IAdsHandle Interface

Interface for ADS access via variable handle

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

Syntax

public interface IAdsHandle

The IAdsHandle type exposes the following members.

	Name	Description
	CreateVariableHandle	Determines the Symbol handle by its instance path synchronously.
	CreateVariableHandleAsync	Determines the Symbol handle by its instance path asynchronously.
	DeleteVariableHandle	Releases the specified symbol/variable handle synchronously.
	DeleteVariableHandleAsync	Releases the specified symbol/variable handle asynchronously.
	Read	Reads data synchronously from an ADS device and writes to the specified readBuffer.
	ReadAsync	Reads the value data of the symbol asynchronously into the readBuffer.
	ReadWrite	Writes data synchronously to an ADS device and then Reads data from that target.
	ReadWriteAsync	ReadWrites value data asynchronously to/from the symbol represented by the variableHandle.
	TryCreateVariableHandle	Determines the Symbol handle by its instance path synchronously.
	TryDeleteVariableHandle	Releases the specified symbol/variable handle synchronously.
	TryRead	Reads the value synchronously data of the symbol, that is represented by the variable handle into the readBuffer.
	TryReadWrite	ReadWrites value data synchronously to/from the symbol represented by the variableHandle.
	TryWrite	Writes the value data synchronously that is represented in the writeBuffer to the symbol with the specified variableHandle.
	Write	Writes data synchronously to an ADS device.
	WriteAsync	Writes the value data asynchronously that is represented by the writeBuffer to the symbol specified by the variableHandle.

Further Information