IAdsReadWriteTimeoutAccessReadWriteAsResult Method

Writes data synchronously to an ADS device and then Reads data from this device.


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

Syntax

C#

ResultReadWriteBytes ReadWriteAsResult(
    uint indexGroup,
    uint indexOffset,
    int readLength,
    ReadOnlyMemory<byte> writeBuffer,
    int timeout
)

Parameters

indexGroup  UInt32

Thhe index group number of the requested ADS service.

indexOffset  UInt32

The index offset number of the requested ADS service.

readLength  Int32

Length of the read.

writeBuffer  ReadOnlyMemoryByte

The write buffer.

timeout  Int32

The timeout.

Return Value

ResultReadWriteBytes
Number of successfully returned data bytes.

Reference

IAdsReadWriteTimeoutAccess Interface TwinCAT.Ads Namespace

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