ToolCommand.CanExecuteChanged Event
Occurs when the status of this command changes.
Namespace: Microsoft.Windows.Design.Interaction
Assembly: Microsoft.Windows.Design.Interaction (in Microsoft.Windows.Design.Interaction.dll)
Syntax
'Declaration
Public Event CanExecuteChanged As EventHandler
'Usage
Dim instance As ToolCommand
Dim handler As EventHandler
AddHandler instance.CanExecuteChanged, handler
public event EventHandler CanExecuteChanged
public:
virtual event EventHandler^ CanExecuteChanged {
void add (EventHandler^ value);
void remove (EventHandler^ value);
}
JScript does not support events.
Implements
Exceptions
| Exception | Condition |
|---|---|
| NotSupportedException | When used. |
Remarks
The ToolCommand class currently does not implement this event and will throw a NotSupportedException when it is used.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
Microsoft.Windows.Design.Interaction Namespace