AdsConnection.WriteAnyAsync Method (UInt32, Object, .Int32., CancellationToken)

Writes an object asynchronously 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,
    int[]? args,
    CancellationToken cancel
)

Parameters

variableHandle	Type: System.UInt32 Handle of the ADS variable.
value	Type: System.Object Object to write to the ADS device.
args	Type: .System.Int32. Additional arguments.
cancel	Type: System.Threading.CancellationToken The cancellation token.

Return Value

Type: Task.ResultWrite.
Task<ResultWrite>.

Implements

IAdsAnyAccess.WriteAnyAsync(UInt32, Object, .Int32., CancellationToken)

Exceptions

Exception	Condition
ObjectDisposedException
ClientNotConnectedException

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