IAdsReadWrite.TryReadWrite Method

Writes data synchronously to an ADS device and reads data from that device.

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

Syntax

C#

AdsErrorCode TryReadWrite(
    uint indexGroup,
    uint indexOffset,
    Memory<byte> readBuffer,
    ReadOnlyMemory<byte> writeBuffer,
    out int readBytes
)

Parameters

indexGroup	Type: System.UInt32 The index group number of the requested ADS service.
indexOffset	Type: System.UInt32 The index offset number of the requested ADS service.
readBuffer	Type: System.Memory.Byte. The read buffer.
writeBuffer	Type: System.ReadOnlyMemory.Byte. The write buffer.
readBytes	Type: System.Int32. The read bytes.

Return Value

Type: AdsErrorCode
The ADS Error code.

Reference

IAdsReadWrite Interface

TwinCAT.Ads Namespace