Assembly: System (in system.dll)
The component with the property value that is to be set.
The new value.
Typically, this method is implemented through reflection.
This method creates a DesignerTransaction automatically in the following order:
The method calls the IDesignerHost.CreateTransaction method to create a new DesignerTransaction to represent the changes.
The method calls the IComponentChangeService.OnComponentChanging method to indicate that the transaction has begun and the changes are about to occur.
The method resets the property to the value determined by this method's checking order.
The method calls the IComponentChangeService.OnComponentChanged method to indicate that the changes have occurred.
The method calls DesignerTransaction.Commit to indicate that the transaction is complete.
The purpose of the transaction is to support Undo and Redo functionality.Notes to Inheritors: When you override this method, it should set the value of the property by invoking the appropriate "SetMyProperty" method that you need to implement. If the value specified is not valid, the component should throw an exception, which is passed up. You should design the property so that a "GetMyProperty" method (that you have implemented) following a "SetMyProperty" method returns the value passed in when the "SetMyProperty" method does not throw an exception.
Windows 98, Windows Server 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.