AsyncHelper

AsValueTask

public static ValueTask AsValueTask(Task task)

result = AsyncHelper.AsValueTask(task)

Converts a Task to a ValueTask.

task

The task to convert.

Возвращает: A ValueTask representing the task.

AsValueTask``1

public static ValueTask AsValueTask<T>(ValueTask<T> valueTask)

result = AsyncHelper.AsValueTask(valueTask)

Awaits the specified ValueTask and returns its result.

valueTask

The ValueTask to await.

Возвращает: The result of the ValueTask.

AsValueTask``1

public static ValueTask<T> AsValueTask<T>(Task<T> task)

result = AsyncHelper.AsValueTask(task)

Converts a Task to a ValueTask.

task

The task to convert.

Возвращает: A ValueTask representing the task.

CatchHandle

public static ValueTask CatchHandle(Func<Task> getTask, CancellationToken token, Action<Exception> handleError, Action<Exception> handleCancel, Action finalizer, bool rethrowErr, bool rethrowCancel)

result = AsyncHelper.CatchHandle(getTask, token, handleError, handleCancel, finalizer, rethrowErr, rethrowCancel)

Executes the task obtained from the provided function, handles errors and cancellation, and optionally rethrows exceptions.

getTask

A function that returns a Task.

token

The cancellation token to observe.

handleError

An action to handle errors.

handleCancel

An action to handle cancellation scenarios.

finalizer

An action to execute in the finally block.

rethrowErr

Indicates whether to rethrow general exceptions.

rethrowCancel

Indicates whether to rethrow cancellation exceptions.

Возвращает: A ValueTask representing the asynchronous operation.

CatchHandle

public static ValueTask CatchHandle(ValueTask task, CancellationToken token, Action<Exception> handleError, Action<Exception> handleCancel, Action finalizer, bool rethrowErr, bool rethrowCancel)

result = AsyncHelper.CatchHandle(task, token, handleError, handleCancel, finalizer, rethrowErr, rethrowCancel)

Executes the ValueTask, handles errors and cancellation, and optionally rethrows exceptions.

task

The ValueTask to execute.

token

The cancellation token to observe.

handleError

An action to handle errors.

handleCancel

An action to handle cancellation scenarios.

finalizer

An action to execute in the finally block.

rethrowErr

Indicates whether to rethrow general exceptions.

rethrowCancel

Indicates whether to rethrow cancellation exceptions.

Возвращает: A ValueTask representing the asynchronous operation.

CatchHandle

public static ValueTask CatchHandle(Task task, CancellationToken token, Action<Exception> handleError, Action<Exception> handleCancel, Action finalizer, bool rethrowErr, bool rethrowCancel)

result = AsyncHelper.CatchHandle(task, token, handleError, handleCancel, finalizer, rethrowErr, rethrowCancel)

Executes the task, handles errors and cancellation, and optionally rethrows exceptions.

task

The task to execute.

token

The cancellation token to observe.

handleError

An action to handle errors.

handleCancel

An action to handle cancellation scenarios.

finalizer

An action to execute in the finally block.

rethrowErr

Indicates whether to rethrow general exceptions.

rethrowCancel

Indicates whether to rethrow cancellation exceptions.

Возвращает: A ValueTask representing the asynchronous operation.

CatchHandle

public static ValueTask CatchHandle(Func<ValueTask> getTask, CancellationToken token, Action<Exception> handleError, Action<Exception> handleCancel, Action finalizer, bool rethrowErr, bool rethrowCancel)

result = AsyncHelper.CatchHandle(getTask, token, handleError, handleCancel, finalizer, rethrowErr, rethrowCancel)

Executes the ValueTask obtained from the provided function, handles errors and cancellation, and optionally rethrows exceptions.

getTask

A function that returns a ValueTask.

token

The cancellation token to observe.

handleError

An action to handle errors.

handleCancel

An action to handle cancellation scenarios.

finalizer

An action to execute in the finally block.

rethrowErr

Indicates whether to rethrow general exceptions.

rethrowCancel

Indicates whether to rethrow cancellation exceptions.

Возвращает: A ValueTask representing the asynchronous operation.

CheckNull

public static ValueTask CheckNull(Task task)

result = AsyncHelper.CheckNull(task)

Returns a ValueTask that completes when the provided task is not null.

task

The task to check for null.

Возвращает: A ValueTask representing the operation.

CheckNull

public static ValueTask CheckNull(ValueTask? task)

result = AsyncHelper.CheckNull(task)

Returns a ValueTask from the provided nullable ValueTask.

task

The nullable ValueTask.

Возвращает: A ValueTask representing the operation.

CreateChildToken

public static ValueTuple<CancellationTokenSource, CancellationToken> CreateChildToken(CancellationToken token, TimeSpan? delay)

result = AsyncHelper.CreateChildToken(token, delay)

Creates a child cancellation token linked with the provided token, optionally with a delay.

token

The parent cancellation token.

delay

Optional delay after which the child token cancels.

Возвращает: A tuple containing the newly created CancellationTokenSource and the linked CancellationToken.

CreatePeriodicTimer

public static ControllablePeriodicTimer CreatePeriodicTimer(Func<Task> handler)

result = AsyncHelper.CreatePeriodicTimer(handler)

Creates a periodic timer that can be started, stopped, and have its interval changed.

handler

The asynchronous function to be executed periodically.

Возвращает: A ControllablePeriodicTimer instance.

CreatePeriodicTimer

public static ControllablePeriodicTimer CreatePeriodicTimer(Action handler)

result = AsyncHelper.CreatePeriodicTimer(handler)

Creates a periodic timer that can be started, stopped, and have its interval changed.

handler

The action to be executed periodically.

Возвращает: A ControllablePeriodicTimer instance.

CreateTaskCompletionSource

public static TaskCompletionSource CreateTaskCompletionSource(bool forceAsync)

result = AsyncHelper.CreateTaskCompletionSource(forceAsync)

Creates a new TaskCompletionSource with the specified configuration.

forceAsync

If true, uses asynchronous continuations.

Возвращает: A new TaskCompletionSource with the provided configuration.

CreateTaskCompletionSource``1

public static TaskCompletionSource<TValue> CreateTaskCompletionSource<TValue>(bool forceAsync)

result = AsyncHelper.CreateTaskCompletionSource(forceAsync)

Creates a new TaskCompletionSource with the specified configuration.

forceAsync

If true, uses asynchronous continuations.

Возвращает: A new TaskCompletionSource with the provided configuration.

CreateTimeout

public static CancellationTokenSource CreateTimeout(TimeSpan timeout)

result = AsyncHelper.CreateTimeout(timeout)

Creates a cancellation token source that will be canceled after the specified timeout.

timeout

The timeout after which the token is canceled.

Возвращает: A tuple containing the CancellationTokenSource and its Token. The caller is responsible for disposing the returned CancellationTokenSource.

Delay

public static Task Delay(TimeSpan delay, CancellationToken cancellationToken)

result = AsyncHelper.Delay(delay, cancellationToken)

Creates a delay for the specified time interval.

delay

The time interval to wait.

cancellationToken

A token to observe while waiting.

Возвращает: A task that completes after the specified time delay.

FromResult``1

public static Task<TValue> FromResult<TValue>(TValue value)

result = AsyncHelper.FromResult(value)

Returns a completed task with the specified result.

value

The value to be used as the task result.

Возвращает: A task that has completed successfully with the given result.

GetResult``1

public static T GetResult<T>(Task task)

result = AsyncHelper.GetResult(task)

Retrieves the result of a completed task.

task

The completed task.

Возвращает: The result of the task.

InvokeAsync

public static ValueTask InvokeAsync(Func<CancellationToken, ValueTask> handler, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync

public static Task InvokeAsync(Func<CancellationToken, Task> handler, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``1

public static ValueTask InvokeAsync<T>(Func<T, CancellationToken, ValueTask> handler, T arg, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg

The handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``1

public static Task InvokeAsync<T>(Func<T, CancellationToken, Task> handler, T arg, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg

The handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``1

public static Task InvokeAsync<T>(Func<T, Task> handler, T arg)

result = AsyncHelper.InvokeAsync(handler, arg)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg

The handler argument.

Возвращает: A task representing all handler invocations.

InvokeAsync``1

public static ValueTask InvokeAsync<T>(Func<T, ValueTask> handler, T arg)

result = AsyncHelper.InvokeAsync(handler, arg)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg

The handler argument.

Возвращает: A task representing all handler invocations.

InvokeAsync``10

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``10

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``11

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``11

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``12

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``12

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``13

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

arg13

The thirteenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``13

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

arg13

The thirteenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``14

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

arg13

The thirteenth handler argument.

arg14

The fourteenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``14

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

arg13

The thirteenth handler argument.

arg14

The fourteenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``15

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

arg13

The thirteenth handler argument.

arg14

The fourteenth handler argument.

arg15

The fifteenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``15

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, T10 arg10, T11 arg11, T12 arg12, T13 arg13, T14 arg14, T15 arg15, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

arg10

The tenth handler argument.

arg11

The eleventh handler argument.

arg12

The twelfth handler argument.

arg13

The thirteenth handler argument.

arg14

The fourteenth handler argument.

arg15

The fifteenth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``2

public static ValueTask InvokeAsync<TDelegate, TState>(TDelegate handler, TState state, Func<TDelegate, TState, ValueTask> invoke)

result = AsyncHelper.InvokeAsync(handler, state, invoke)

Invokes and awaits every handler in a multicast asynchronous delegate by using the specified state and invocation function.

handler

The multicast asynchronous delegate. A delegate is treated as having no handlers.

state

The state passed to the invocation function for every handler.

invoke

The function that invokes one handler with the specified state.

Возвращает: A task representing all handler invocations.

InvokeAsync``2

public static ValueTask InvokeAsync<T1, T2>(Func<T1, T2, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``2

public static Task InvokeAsync<T1, T2>(Func<T1, T2, CancellationToken, Task> handler, T1 arg1, T2 arg2, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``3

public static Task InvokeAsync<T1, T2, T3>(Func<T1, T2, T3, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``3

public static ValueTask InvokeAsync<T1, T2, T3>(Func<T1, T2, T3, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``4

public static ValueTask InvokeAsync<T1, T2, T3, T4>(Func<T1, T2, T3, T4, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``4

public static Task InvokeAsync<T1, T2, T3, T4>(Func<T1, T2, T3, T4, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``5

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5>(Func<T1, T2, T3, T4, T5, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``5

public static Task InvokeAsync<T1, T2, T3, T4, T5>(Func<T1, T2, T3, T4, T5, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``6

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6>(Func<T1, T2, T3, T4, T5, T6, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``6

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6>(Func<T1, T2, T3, T4, T5, T6, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``7

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7>(Func<T1, T2, T3, T4, T5, T6, T7, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``7

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7>(Func<T1, T2, T3, T4, T5, T6, T7, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``8

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8>(Func<T1, T2, T3, T4, T5, T6, T7, T8, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``8

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8>(Func<T1, T2, T3, T4, T5, T6, T7, T8, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``9

public static Task InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, CancellationToken, Task> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

InvokeAsync``9

public static ValueTask InvokeAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9>(Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, CancellationToken, ValueTask> handler, T1 arg1, T2 arg2, T3 arg3, T4 arg4, T5 arg5, T6 arg6, T7 arg7, T8 arg8, T9 arg9, CancellationToken cancellationToken)

result = AsyncHelper.InvokeAsync(handler, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, cancellationToken)

Invokes and awaits every handler in the multicast asynchronous delegate.

handler

The multicast asynchronous delegate.

arg1

The first handler argument.

arg2

The second handler argument.

arg3

The third handler argument.

arg4

The fourth handler argument.

arg5

The fifth handler argument.

arg6

The sixth handler argument.

arg7

The seventh handler argument.

arg8

The eighth handler argument.

arg9

The ninth handler argument.

cancellationToken

The cancellation token passed to every handler.

Возвращает: A task representing all handler invocations.

NoWait

public static ConfiguredValueTaskAwaitable NoWait(ValueTask task)

result = AsyncHelper.NoWait(task)

Configures the awaiter for the specified ValueTask to not capture the current synchronization context.

task

The value task to configure.

Возвращает: A configured awaitable for the value task.

NoWait

public static ConfiguredTaskAwaitable NoWait(Task task)

result = AsyncHelper.NoWait(task)

Configures the awaiter for the specified Task to not capture the current synchronization context.

task

The task to configure.

Возвращает: A configured awaitable for the task.

NoWait``1

public static ConfiguredTaskAwaitable<T> NoWait<T>(Task<T> task)

result = AsyncHelper.NoWait(task)

Configures the awaiter for the specified Task to not capture the current synchronization context.

task

The task to configure.

Возвращает: A configured awaitable for the task.

NoWait``1

public static ConfiguredValueTaskAwaitable<T> NoWait<T>(ValueTask<T> task)

result = AsyncHelper.NoWait(task)

Configures the awaiter for the specified ValueTask to not capture the current synchronization context.

task

The value task to configure.

Возвращает: A configured awaitable for the value task.

NoWait``1

public static ConfiguredCancelableAsyncEnumerable<T> NoWait<T>(IAsyncEnumerable<T> enumerable)

result = AsyncHelper.NoWait(enumerable)

Configures the awaiter for the specified IAsyncEnumerable to not capture the current synchronization context.

enumerable

The asynchronous enumerable to configure.

Возвращает: A configured cancellable asynchronous enumerable.

Run

public static void Run(Func<ValueTask> getTask)

AsyncHelper.Run(getTask)

Executes the provided asynchronous function in a synchronous context.

getTask

A function that returns a ValueTask.

Run``1

public static T Run<T>(Func<ValueTask<T>> getTask)

result = AsyncHelper.Run(getTask)

Executes the provided asynchronous function in a synchronous context and returns the result.

getTask

A function that returns a ValueTask{T}.

Возвращает: The result from the asynchronous operation.

StartPeriodicTimer

public static Task StartPeriodicTimer(Func<Task> handler, TimeSpan start, TimeSpan interval, CancellationToken cancellationToken)

result = AsyncHelper.StartPeriodicTimer(handler, start, interval, cancellationToken)

Starts a periodic timer that executes the specified asynchronous function at the given interval with an initial delay.

handler

The asynchronous function to be executed periodically.

start

The delay before the first execution.

interval

The interval between timer executions.

cancellationToken

Optional cancellation token to stop the timer.

Возвращает: A Task representing the timer operation.

StartPeriodicTimer

public static Task StartPeriodicTimer(Action handler, TimeSpan interval, CancellationToken cancellationToken)

result = AsyncHelper.StartPeriodicTimer(handler, interval, cancellationToken)

Starts a periodic timer that executes the specified action at the given interval.

handler

The action to be executed periodically.

interval

The interval between timer executions.

cancellationToken

Optional cancellation token to stop the timer.

Возвращает: A Task representing the timer operation.

StartPeriodicTimer

public static Task StartPeriodicTimer(Func<Task> handler, TimeSpan interval, CancellationToken cancellationToken)

result = AsyncHelper.StartPeriodicTimer(handler, interval, cancellationToken)

Starts a periodic timer that executes the specified asynchronous function at the given interval.

handler

The asynchronous function to be executed periodically.

interval

The interval between timer executions.

cancellationToken

Optional cancellation token to stop the timer.

Возвращает: A Task representing the timer operation.

StartPeriodicTimer

public static Task StartPeriodicTimer(Action handler, TimeSpan start, TimeSpan interval, CancellationToken cancellationToken)

result = AsyncHelper.StartPeriodicTimer(handler, start, interval, cancellationToken)

Starts a periodic timer that executes the specified action at the given interval with an initial delay.

handler

The action to be executed periodically.

start

The delay before the first execution.

interval

The interval between timer executions.

cancellationToken

Optional cancellation token to stop the timer.

Возвращает: A Task representing the timer operation.

StartPeriodicTimerCore

private static Task StartPeriodicTimerCore(Func<Task> handler, TimeSpan interval, TimeSpan initialDelay, CancellationToken cancellationToken)

result = AsyncHelper.StartPeriodicTimerCore(handler, interval, initialDelay, cancellationToken)

Core implementation for the periodic timer.

handler

The asynchronous function to be executed periodically.

interval

The interval between timer executions.

initialDelay

The delay before the first execution.

cancellationToken

Cancellation token to stop the timer.

Возвращает: A Task representing the timer operation.

StartPeriodicTimer``1

public static Task StartPeriodicTimer<T>(Action<T> handler, T arg, TimeSpan interval, CancellationToken cancellationToken)

result = AsyncHelper.StartPeriodicTimer(handler, arg, interval, cancellationToken)

Starts a periodic timer that executes the specified action with one argument at the given interval.

handler

The action to be executed periodically.

arg

The argument passed to the action.

interval

The interval between timer executions.

cancellationToken

Optional cancellation token to stop the timer.

Возвращает: A Task representing the timer operation.

ToAsync

public static Func<CancellationToken, ValueTask> ToAsync(Action action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

action

The synchronous action to convert.

Возвращает: An async function that wraps the action.

ToAsync``1

public static Func<T, CancellationToken, ValueTask> ToAsync<T>(Action<T> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``10

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``11

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``12

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``13

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``14

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``15

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``2

public static Func<T1, T2, CancellationToken, ValueTask> ToAsync<T1, T2>(Action<T1, T2> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``3

public static Func<T1, T2, T3, CancellationToken, ValueTask> ToAsync<T1, T2, T3>(Action<T1, T2, T3> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``4

public static Func<T1, T2, T3, T4, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4>(Action<T1, T2, T3, T4> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``5

public static Func<T1, T2, T3, T4, T5, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5>(Action<T1, T2, T3, T4, T5> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``6

public static Func<T1, T2, T3, T4, T5, T6, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6>(Action<T1, T2, T3, T4, T5, T6> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``7

public static Func<T1, T2, T3, T4, T5, T6, T7, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7>(Action<T1, T2, T3, T4, T5, T6, T7> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``8

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8>(Action<T1, T2, T3, T4, T5, T6, T7, T8> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToAsync``9

public static Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, CancellationToken, ValueTask> ToAsync<T1, T2, T3, T4, T5, T6, T7, T8, T9>(Action<T1, T2, T3, T4, T5, T6, T7, T8, T9> action)

result = AsyncHelper.ToAsync(action)

Converts a synchronous action to an async function with CancellationToken support.

ToCompleteSource``1

public static TaskCompletionSource<TValue> ToCompleteSource<TValue>(TValue value)

result = AsyncHelper.ToCompleteSource(value)

Creates a TaskCompletionSource that is already completed with the specified value.

value

The value to complete the task with.

Возвращает: A TaskCompletionSource completed with the given value.

TryCompleteFromCompletedTask

public static bool TryCompleteFromCompletedTask(TaskCompletionSource tcs, Task task)

result = AsyncHelper.TryCompleteFromCompletedTask(tcs, task)

Attempts to complete the TaskCompletionSource using the state of the completed task.

tcs

The TaskCompletionSource to complete.

task

The completed task whose state is used.

Возвращает: True if TaskCompletionSource was updated successfully; otherwise, false.

WhenAll

public static ValueTask WhenAll(IEnumerable<ValueTask> tasks)

result = AsyncHelper.WhenAll(tasks)

Awaits all the provided ValueTask tasks.

tasks

The collection of ValueTasks to await.

Возвращает: A task representing the asynchronous operation.

WhenAll``1

public static ValueTask<T[]> WhenAll<T>(IEnumerable<ValueTask<T>> tasks)

result = AsyncHelper.WhenAll(tasks)

Awaits all the provided ValueTask tasks and returns an array of their results.

tasks

The collection of ValueTasks to await.

Возвращает: An array of the results from the tasks.

WhenCanceled

public static Task WhenCanceled(CancellationToken token)

result = AsyncHelper.WhenCanceled(token)

Returns a task that completes when the cancellation token is canceled.

token

The cancellation token.

Возвращает: A task that completes when the token is canceled.

WithCancellation

public static Task WithCancellation(Task task, CancellationToken cancellationToken)

result = AsyncHelper.WithCancellation(task, cancellationToken)

Awaits the task and supports cancellation by throwing an OperationCanceledException if the cancellation token is triggered.

task

The task to await.

cancellationToken

The token used to cancel the operation.

WithCancellation``1

public static Task<T> WithCancellation<T>(Task<T> task, CancellationToken cancellationToken)

result = AsyncHelper.WithCancellation(task, cancellationToken)

Awaits the task and supports cancellation by throwing an OperationCanceledException if the cancellation token is triggered.

task

The task to await.

cancellationToken

The token used to cancel the operation.

Возвращает: A task representing the asynchronous operation that returns a result of type T.

WithEnforcedCancellation``1

public static IAsyncEnumerable<T> WithEnforcedCancellation<T>(IAsyncEnumerable<T> source, CancellationToken cancellationToken)

result = AsyncHelper.WithEnforcedCancellation(source, cancellationToken)

Returns an asynchronous enumerable that enforces cancellation using the provided token.

source

The source asynchronous enumerable.

cancellationToken

The cancellation token to observe.

Возвращает: An asynchronous enumerable that throws an exception if cancellation is requested.