CanExecuteChanged Event

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Visual Basic (Declaration)
Visual Basic (Usage)
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GrapeCity.Windows.SpreadSheet.UI.UndoRedo Namespace > ActionBase Class : CanExecuteChanged Event

Occurs when changes occur that affect whether the action should execute.

Syntax

Visual Basic
C#

'Declaration
 
Public Event CanExecuteChanged As System.EventHandler

'Usage
 
Dim instance As ActionBase
Dim handler As System.EventHandler
 
AddHandler instance.CanExecuteChanged, handler

public event System.EventHandler CanExecuteChanged

Requirements

Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional (SP4), Windows XP (SP2), Windows 2008, Windows 2003 Server (SP1)

Reference

ActionBase Class
ActionBase Members