| public RelayCommand ( Action, execute, Predicate, canExecute ) | ||
| execute | Action, | |
| canExecute | Predicate, | |
public RelayCommand(Action<object> execute, Predicate<object> canExecute)
{
if (execute == null)
throw new ArgumentNullException("execute");
_execute = execute;
_canExecute = canExecute;
}
public event EventHandler CanExecuteChanged