CommandBindingCollection.Add(CommandBinding) Método

Definição

Espaço de Nomes:
System.Windows.Input
Assemblagem:
PresentationCore.dll

Adiciona o especificado CommandBinding 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 encadernação para adicionar à coleção.

Devoluções

Int32

0, se a operação tiver sido bem-sucedida (note-se que este não é o índice do item adicionado).

Exceções

NotSupportedException

commandBinding é null.

Exemplos

O exemplo seguinte cria um CommandBinding e adiciona-o ao CommandBindingCollection 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)

Aplica-se a

Ver também