DelegateCommand
Ecng.ComponentModel
Delegate command capable of taking argument.
Erbt von: Disposable
Implementiert: IRevalidatableCommand, ICommand
Konstruktoren
DelegateCommand
public DelegateCommand(Action<T> execute, Func<T, bool> canExecute)
delegateCommand = DelegateCommand(execute, canExecute)
Creates a new command with conditional execution.
- execute
- The execution logic.
- canExecute
- The execution status logic.
Methoden
DisposeManaged
protected override void DisposeManaged()
delegateCommand.DisposeManaged()
Disposes the managed resources. Override this method to add custom clean up of managed resources.
RaiseCanExecuteChanged
public void RaiseCanExecuteChanged()
delegateCommand.RaiseCanExecuteChanged()
Invoke CanExecuteChanged event.
Ereignisse
CanExecuteChanged
public event EventHandler CanExecuteChanged
delegateCommand.CanExecuteChanged += handler