CommandBindingCollection.Add(CommandBinding) Método

Referência

Definição

Namespace:: System.Windows.Input

Assembly:: PresentationCore.dll

Importante

Algumas informações se referem a produtos de pré-lançamento que podem ser substancialmente modificados antes do lançamento. A Microsoft não oferece garantias, expressas ou implícitas, das informações aqui fornecidas.

Adiciona o CommandBinding especificado a este 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

Parâmetros

commandBinding: CommandBinding

A associação a adicionar à coleção.

Retornos

Int32

0, se a operação foi bem-sucedida (observe que isso não é o índice do item adicionado).

Exceções

NotSupportedException

commandBinding é nulo.

Exemplos

O exemplo a seguir cria um CommandBinding e o CommandBindingCollection adiciona ao de um 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)

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