CommandBindingCollection.Add(CommandBinding) Méthode

Définition

Espace de noms:

System.Windows.Input

Assembly:

PresentationCore.dll

Ajoute le CommandBinding spécifié à ce 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

Paramètres

commandBinding

CommandBinding

Liaison à ajouter à la collection.

Retours

Int32

0 si l’opération a abouti (notez qu’il ne s’agit pas de l’index de l’élément ajouté).

Exceptions

NotSupportedException

commandBinding a la valeur null.

Exemples

L’exemple suivant crée un CommandBinding et l’ajoute CommandBindingCollection au d’un 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)

Voir aussi

• RoutedCommand
• ICommand