AdsConnection.ReadAnyStringAsync Method (UInt32, Int32, Encoding, CancellationToken)
Reads a string asynchronously from the specified symbol/variable
Namespace: TwinCAT.Ads
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll)
Version: 6.0.328+39e3229
Syntax
C#
public Task<ResultAnyValue> ReadAnyStringAsync(
uint variableHandle,
int len,
Encoding encoding,
CancellationToken cancel
)
Parameters
variableHandle |
Type: System.UInt32 |
len |
Type: System.Int32 |
encoding |
Type: System.Text.Encoding |
cancel |
Type: System.Threading.CancellationToken |
Return Value
Type: Task.ResultAnyValue.
A task that represents the asynchronous read operation. The
ResultAnyValue
parameter contains the read string (Value) and the
ErrorCode
after execution.
See also