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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 System.Design.dll)

public delegate bool TransactedChangeCallback(
	Object context
)

Parameters

context
Type: System.Object

The method to call when the transaction is invoked.

Return Value

Type: System.Boolean
true if the transaction completed successfully; false if the transaction should be rolled back.

For a code example, see InvokeTransactedChange.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0

Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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