IValueSymbolTryWriteValue Method

Writes the Value of the IValueSymbol

Namespace: TwinCAT.TypeSystem
Assembly: TwinCAT.Ads.Abstractions (in TwinCAT.Ads.Abstractions.dll) Version: 7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470

Syntax

C#

int TryWriteValue(
    Object value,
    int timeout
)

Parameters

value Object	The value.
timeout Int32	The timeout in ms.

Return Value

Int32
The error code.

Remarks

Calling on primitive types, a call of this method will directly write this Value. On complex types (structs and arrays) it depends on the ISymbolLoader settings what will happen. In non dynamic modes: Only byte Arrays (of correct size) can be written) in dynamic mode: A Value that represents the value will be accepted also. A negative timeout indicates that the Default Timeout for the communication will be used. 0 means timeout is switched off.

Reference

IValueSymbol Interface TwinCAT.TypeSystem Namespace

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