PropertyChanged Event (AnnObject)

Occurs when a property value changes. AnnPropertyChangedEventArgs

Syntax

WinRT C#
WinRT JavaScript

public event EventHandler<AnnPropertyChangedEventArgs> PropertyChanged

add_PropertyChanged(function(sender, e))
remove_PropertyChanged(function(sender, e))

Event Data

The event handler receives an argument of type AnnPropertyChangedEventArgs containing data related to this event. The following AnnPropertyChangedEventArgs properties provide information specific to this event.

Property	Description
Cancel	Gets or sets a value indicating whether the property change operation should be canceled.
NewValue	Gets the new value of the property being changed.
OldValue	Gets the old (previous) value of the property being changed.
PropertyName	Gets the name of the property being changed.
Status	Gets the status of the property change.

Remarks

This event is for internal use.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

AnnObject Class
AnnObject Members