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TriggerAction Class

Expression Studio 4.0

Represents an attachable object that encapsulates a unit of functionality.

Namespace: System.Windows.Interactivity
Assembly: System.Windows.Interactivity (in system.windows.interactivity.dll)

Syntax

C++

[DefaultTriggerAttribute(typeof(ButtonBase), typeof(EventTrigger), "Click")] 
[DefaultTriggerAttribute(typeof(UIElement), typeof(EventTrigger), "MouseLeftButtonDown")] 
public abstract class TriggerAction : DependencyObject, IAttachedObject

Remarks

This is an infrastructure class. Action authors should derive from TriggerAction<T> instead of this class.

Inheritance Hierarchy

System.Object
   System.Windows.DependencyObject
    System.Windows.Interactivity.TriggerAction
       System.Windows.Interactivity.TargetedTriggerAction
       System.Windows.Interactivity.TriggerAction

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Platforms

Development Platforms

Windows XP Home Edition, Windows XP Professional, Windows Server 2003 , Windows Server 2008, and Windows 2000

Target Platforms

Reference

TriggerAction Members
System.Windows.Interactivity Namespace

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