IAdsHandleAccess Methods

The IAdsHandleAccess type exposes the following members.

Methods

 

Name

Description

CreateVariableHandle

Generates a unique handle for an ADS variable.

DeleteVariableHandle

Releases the handle of a ADS variable again.

Read(Int32, AdsStream)

Reads data synchronously from an ADS device and writes it to the given stream.

Read(Int32, AdsStream, Int32, Int32)

Reads data synchronously from an ADS device and writes it to the given stream.

ReadWrite

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

TryRead

Reads data synchronously from an ADS device and writes it to the given stream.

TryReadWrite

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

TryWrite

Writes data synchronously to an ADS device.

Write(Int32, AdsStream)

Writes data synchronously to an ADS device.

Write(Int32, AdsStream, Int32, Int32)

Writes data synchronously to an ADS device.

Reference

IAdsHandleAccess Interface

TwinCAT.Ads Namespace