CandleExpressionCondition

CandleExpressionCondition

public CandleExpressionCondition(IFileSystem fileSystem, string expression)

candleExpressionCondition = CandleExpressionCondition(fileSystem, expression)

Create instance.

fileSystem

File system.

expression

Expression

Expression

public string Expression { get; private set; }

value = candleExpressionCondition.Expression
candleExpressionCondition.Expression = value

Expression.

IsEmpty

public bool IsEmpty { get; }

value = candleExpressionCondition.IsEmpty

Formula is not present.

CheckCondition

public bool CheckCondition(ReadOnlySpan<ICandleMessage> candles, int candleIndex)

result = candleExpressionCondition.CheckCondition(candles, candleIndex)

Check if the condition is met for the given candles.

candles

The candles to check the condition against.

candleIndex

The index of the candle in the candles array.

Returns: Check result.

Load

public void Load(SettingsStorage storage)

candleExpressionCondition.Load(storage)

Load settings.

storage

Settings storage.

Save

public void Save(SettingsStorage storage)

candleExpressionCondition.Save(storage)

Save settings.

storage

Settings storage.

ToString

public override string ToString()

result = candleExpressionCondition.ToString()

Преобразовать к строковому представлению.

Returns: Строковое представление.

Variables

public static readonly Variable[] Variables

value = CandleExpressionCondition.Variables

Candle formula variables.