AdsConnectionReadAsResult(UInt32, UInt32, Int32) Method

Reads data synchronously from an ADS device />


Namespace: TwinCAT.Ads
Assembly: TwinCAT.Ads (in TwinCAT.Ads.dll) Version: 7.0.0+e56d35ccc4675faac24789a4aab60071fc61d470

Syntax

C#

public ResultReadBytes ReadAsResult(
    uint indexGroup,
    uint indexOffset,
    int readLength
)

Parameters

indexGroup  UInt32

Contains the index group number of the requested ADS service.

indexOffset  UInt32

Contains the index offset number of the requested ADS service.

readLength  Int32

Length of the read data.

Return Value

ResultReadBytes
Number of successfully returned (read) data bytes.

Implements

IAdsReadWriteReadAsResult(UInt32, UInt32, Int32)

Exceptions

Exception

Condition

ObjectDisposedException

ClientNotConnectedException

Reference

AdsConnection Class ReadAsResult Overload TwinCAT.Ads Namespace

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