INativeIdStorage

StockSharp.Algo.Storages

金融工具本土识别器的单存储.

方法

public ValueTask ClearAsync(CancellationToken cancellationToken)

result = iNativeIdStorage.ClearAsync(cancellationToken)

清净入库.

GetAsync

public ValueTask<ValueTuple<SecurityId, object>[]> GetAsync(CancellationToken cancellationToken)

result = iNativeIdStorage.GetAsync(cancellationToken)

获取所有本地金融工具识别信息。

返回值: 金融工具识别符。

public ValueTask<bool> RemoveByNativeIdAsync(object nativeId, bool isPersistable, CancellationToken cancellationToken)

result = iNativeIdStorage.RemoveByNativeIdAsync(nativeId, isPersistable, cancellationToken)

以本地标识符删除。

返回值: 操作结果。

public ValueTask<bool> RemoveBySecurityIdAsync(SecurityId securityId, bool isPersistable, CancellationToken cancellationToken)

result = iNativeIdStorage.RemoveBySecurityIdAsync(securityId, isPersistable, cancellationToken)

以金融工具识别符删除。

返回值: 操作结果。

TryAddAsync

public ValueTask<bool> TryAddAsync(SecurityId securityId, object nativeId, bool isPersistable, CancellationToken cancellationToken)

result = iNativeIdStorage.TryAddAsync(securityId, nativeId, isPersistable, cancellationToken)

尝试添加本地金融工具标识符。

返回值: 。否则,

public ValueTask<SecurityId?> TryGetByNativeIdAsync(object nativeId, CancellationToken cancellationToken)

result = iNativeIdStorage.TryGetByNativeIdAsync(nativeId, cancellationToken)

尝试通过本地标识获取金融工具标识符。

返回值: 金融工具标识符。

public ValueTask<object> TryGetBySecurityIdAsync(SecurityId securityId, CancellationToken cancellationToken)

result = iNativeIdStorage.TryGetBySecurityIdAsync(securityId, cancellationToken)

尝试通过识别符获取本地金融工具标识符.

返回值: 原生(内部)贸易体系金融工具 id.

Added

public event Func<SecurityId, object, CancellationToken, ValueTask> Added

iNativeIdStorage.Added += handler

新的本土金融工具识别符被添加到存储中.