Performs additional custom processes after setting a value in the CollectionBase instance.
Assembly: mscorlib (in mscorlib.dll)
protected virtual void OnSetComplete( int index, Object oldValue, Object newValue )
The default implementation of this method is intended to be overridden by a derived class to perform some action after the specified element is set.
The collection reverts back to its previous state if one of the following occurs:
The process fails.
This method is overridden to throw an exception.
The default implementation of this method is an O(1) operation.Notes to Implementers:
This method allows implementers to define processes that must be performed after setting the specified element in the underlying System.Collections.ArrayList. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.
OnSet is invoked before the standard Set behavior, whereas is invoked after the standard Set behavior.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360, Zune
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.