Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Event PropertyChanged As PropertyChangedEventHandler | |
| Visual Basic (Usage) |  Copy Code |
|---|---|
Dim instance As WebImagePanViewer 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.
| Property | Description |
|---|---|
| PropertyName | Gets the name of the property that changed. |
Remarks
The PropertyChanged event can indicate all properties on the object have changed by using either a null reference (Nothing in Visual Basic) or String.Empty as the property name in the System.ComponentModel.PropertyChangedEventArgs.
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7