CommandBindingCollection.Add(CommandBinding) Método

Definición

Espacio de nombres:

System.Windows.Input

Ensamblado:

PresentationCore.dll

Agrega el objeto de CommandBinding especificado a esta clase CommandBindingCollection.

public:
 int Add(System::Windows::Input::CommandBinding ^ commandBinding);

public int Add (System.Windows.Input.CommandBinding commandBinding);

member this.Add : System.Windows.Input.CommandBinding -> int

Public Function Add (commandBinding As CommandBinding) As Integer

Parámetros

commandBinding

CommandBinding

Enlace que se va a agregar a la colección.

Devoluciones

Int32

Es 0 si la operación se ha realizado correctamente (observe que este no es el índice del elemento agregado).

Excepciones

NotSupportedException

commandBinding es NULL.

Ejemplos

En el ejemplo siguiente se crea un CommandBinding objeto y se agrega a de CommandBindingCollection .Window

<Window x:Class="SDKSamples.Window1"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:custom="clr-namespace:SDKSamples"
    Height="600" Width="800"
    >
  <Window.CommandBindings>
    <CommandBinding Command="{x:Static custom:Window1.CustomRoutedCommand}"
                    Executed="ExecutedCustomCommand"
                    CanExecute="CanExecuteCustomCommand" />
  </Window.CommandBindings>

CommandBinding customCommandBinding = new CommandBinding(
    CustomRoutedCommand, ExecutedCustomCommand, CanExecuteCustomCommand);

// attach CommandBinding to root window
this.CommandBindings.Add(customCommandBinding);

Dim customCommandBinding As New CommandBinding(CustomRoutedCommand, AddressOf ExecutedCustomCommand, AddressOf CanExecuteCustomCommand)

' attach CommandBinding to root window
Me.CommandBindings.Add(customCommandBinding)

Consulte también

• RoutedCommand
• ICommand