Performs additional custom processes after setting a value in the CollectionBase instance.
Protected Overridable Sub OnSetComplete ( _ index As Integer, _ oldValue As Object, _ newValue As Object _ )
Dim index As Integer Dim oldValue As Object Dim newValue As Object Me.OnSetComplete(index, oldValue, _ newValue)
protected virtual void OnSetComplete( int index, Object oldValue, Object newValue )
protected: virtual void OnSetComplete( int index, Object^ oldValue, Object^ newValue )
protected function OnSetComplete( index : int, oldValue : Object, newValue : Object )
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 On* methods are invoked only on the instance returned by the List property, but not on the instance returned by the InnerList property.
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.
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 OnSetComplete is invoked after the standard Set behavior.
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