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CommandBindingCollection.Add(CommandBinding) Metodo

Definizione

Aggiunge l'entità CommandBinding specificata a questo oggetto 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

Parametri

commandBinding
CommandBinding

Associazione da aggiungere all'insieme.

Restituisce

0, se l'operazione ha successo (non si tratta dell'indice dell'elemento aggiunto).

Eccezioni

commandBinding è null.

Esempio

Nell'esempio seguente viene creato un oggetto CommandBinding e viene aggiunto all'oggetto CommandBindingCollection di un oggetto 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)

Si applica a

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