AdsServer.ReadRequest Method

Sends an ADS Read Request.

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

Syntax

protected AdsErrorCode ReadRequest(
    AmsAddress target,
    uint invokeId,
    uint indexGroup,
    uint indexOffset,
    int readLength
)

target	Type: TwinCAT.Ads.AmsAddress The receiver's AMS address
invokeId	Type: System.UInt32 The invokeId for this call. Used to find the matching ADS Confirmation
indexGroup	Type: System.UInt32 The index group of the requested ADS service
indexOffset	Type: System.UInt32 The index group of the requested ADS service
readLength	Type: System.Int32 The number of bytes to be read

Type: AdsErrorCode
The ADS error code for this call.