| Visual Basic (Declaration) | |
|---|---|
Public Event PropertyChanged() As PropertyChangedEventHandler | |
| Visual Basic (Usage) | Copy Code |
|---|---|
| |
| C# | |
|---|---|
public event PropertyChangedEventHandler PropertyChanged() | |
| C++/CLI | |
|---|---|
public: event PropertyChangedEventHandler PropertyChanged(); | |
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 PropertyChangedEventArgs.
Target Platforms: Microsoft .NET Framework 2.0, Windows 98, Windows NT 4.0, Windows Millennium Edition, Windows 2000, Windows XP Home Edition, Windows XP Professional, Windows Server 2003 family
Copy Code