IdeaBlade DevForce 2010 Help Reference
PropertyChanged Event
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IdeaBlade.EntityModel Assembly > IdeaBlade.EntityModel Namespace > EntityAspect Class : PropertyChanged Event



Properties on the EntityAspect that are subject to changed and therefore available via the PropertyChanged notification are EntityState, EntityKey, IsChanged, HasErrors, and SavingErrorMessage

Syntax

Visual Basic (Declaration) 
Public Event PropertyChanged As PropertyChangedEventHandler
Visual Basic (Usage)Copy Code
Dim instance As EntityAspect
Dim handler As PropertyChangedEventHandler
 
AddHandler instance.PropertyChanged, handler
C# 
public event PropertyChangedEventHandler PropertyChanged
C++/CLI 
public:
event PropertyChangedEventHandler^ PropertyChanged

Event Data

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

PropertyDescription
PropertyName Gets the name of the property that changed.

Requirements

Target Platforms: Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family, Windows Vista, Windows Server 2008 family

See Also

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