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TransactedChangeCallback Delegate

A delegate that refers to a method in a custom DesignerActionList object that is to be called by the InvokeTransactedChange method for implementing property changes in the designer's associated control.

Namespace: System.Web.UI.Design
Assembly: System.Design (in

public delegate bool TransactedChangeCallback (
	Object context
/** @delegate */
public delegate boolean TransactedChangeCallback (
	Object context
Not applicable.



The method to call when the transaction is invoked.

Return Value

true if the transaction completed successfully; false if the transaction should be rolled back.

For a code example, see InvokeTransactedChange.

Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

.NET Framework

Supported in: 3.0, 2.0