DelegateCommand<T>.CanExecuteChanged Event

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

Namespace: Microsoft.Practices.Composite.Presentation.Commands
Assembly: Microsoft.Practices.Composite.Presentation (in Microsoft.Practices.Composite.Presentation.dll)

Syntax

'Declaration
Public Event CanExecuteChanged As EventHandler

public event EventHandler CanExecuteChanged

public:
virtual  event EventHandler^ CanExecuteChanged {
    void add (EventHandler^ value);
    void remove (EventHandler^ value);
}

function add_canExecuteChanged(value);
function remove_canExecuteChanged(value);