AdsClient.TryRead Method (UInt32, Memory.Byte., Int32.)

Reads the value synchronously data of the symbol, that is represented by the variable handle into the readBuffer.

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

Syntax

public AdsErrorCode TryRead(
    uint variableHandle,
    Memory<byte> readBuffer,
    out int readBytes
)

variableHandle	Type: System.UInt32 The variable handle.
readBuffer	Type: System.Memory.Byte. The read buffer/data
readBytes	Type: System.Int32. Number of read bytes.

Type: AdsErrorCode
The ADS error code.