ConfigListener Class

Represents a listener to interact with the configuration of the TwinCAT HMI server configuration. This class cannot be inherited.

Inheritance Hierarchy

System.Object
TcHmiSrv.Core.Listeners.ConfigListener
Namespace: TcHmiSrv.Core.Listeners
Assembly: TcHmiSrvExtNet.Core (in TcHmiSrvExtNet.Core.dll) Version: 1.3.0.0

Syntax

C#

public sealed class ConfigListener : IListener

The ConfigListener type exposes the following members.

Constructors

	Name	Description
	ConfigListener	Initializes a new instance of the ConfigListener class.

Properties

	Name	Description
	Type	Gets the type of the ConfigListener.

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

Events

	Name	Description
	BeforeChange	Called before a configuration Value is changed. If an Exception is thrown, the change will be aborted.For complex data, this method is called for each element.
	BeforeDelete	Called before a configuration Value is deleted. If an Exception is thrown, the deletion will be aborted.
	BeforeRename	Called before a configuration Value is renamed. If an Exception is thrown, renaming will be aborted.
	OnChange	Called after a configuration Value has been successfully changed. For complex data, this method is called for each element.
	OnDelete	Called after a configuration Value has been deleted. For complex data, this method is called for each element.
	OnRename	Called after a configuration Value has been renamed.

Reference

TcHmiSrv.Core.Listeners Namespace

Further Information