AdsConnection.WriteAnyAsync Method (UInt32, Object, CancellationToken)

Writes an object synchronously to an ADS device. If the Type of the object to be written is a string type, the first element of parameter args specifies the number of characters of the string.

Namespace: TwinCAT.Ads
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 6.0.328+39e3229

Syntax

C#

public Task<ResultWrite> WriteAnyAsync(
    uint variableHandle,
    Object value,
    CancellationToken cancel
)

Parameters

variableHandle	Type: System.UInt32 Handle of the ADS variable.
value	Type: System.Object Object to write to the ADS device.
cancel	Type: System.Threading.CancellationToken The cancellation token.

Return Value

Type: Task.ResultWrite.
A task that represents the asynchronous task operation. The result parameter ResultWrite of the write operation contains the ErrorCode.

Implements

IAdsAnyAccess.WriteAnyAsync(UInt32, Object, CancellationToken)

Remarks

Type of value Parameter	Necessary Arguments (args)
string	args[0]: Number of characters in the string typed as FixedLengthZeroTerminated.
string[]
Array

Reference

AdsConnection Class

WriteAnyAsync Overload

TwinCAT.Ads Namespace