Artigo
11/18/2011

PropertyChangedEventArgs Class

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Provides data for the PropertyChanged event.

Inheritance Hierarchy

System.Object
  System.EventArgs
    System.ComponentModel.PropertyChangedEventArgs
      System.Windows.Controls.Pivot.PivotViewerPropertyChangedEventArgs

Namespace: System.ComponentModel
Assembly: System (in System.dll)

Syntax

'Declaration
Public Class PropertyChangedEventArgs _
    Inherits EventArgs

public class PropertyChangedEventArgs : EventArgs

The PropertyChangedEventArgs type exposes the following members.

Constructors

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

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Properties

	Name	Description
	PropertyName	Gets the name of the property that changed.

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Methods

	Name	Description
	Equals(Object)	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before the Object is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Remarks

A PropertyChanged event is raised when a property is changed on a component. A PropertyChangedEventArgs object specifies the name of the property that changed.

PropertyChangedEventArgs provides the PropertyName property to get the name of the property that changed.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Xbox 360, Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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.

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