Export (0) Print
Expand All
This topic has not yet been rated - Rate this topic

ICommand.CanExecuteChanged Event

Occurs when changes occur that affect whether or not the command should execute.

Namespace:  System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)
event EventHandler CanExecuteChanged
You cannot use this event in XAML.

Normally, a command source calls CanExecute on the command when this event occurs.

Normally, if the command cannot execute, the command source disables itself.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

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.

.NET Framework

Supported in: 3.5, 3.0
Did you find this helpful?
(1500 characters remaining)
Thank you for your feedback

Community Additions

ADD
Show:
© 2014 Microsoft. All rights reserved.