CommandBindingCollection.Add(CommandBinding) Method

Definition

Namespace:

System.Windows.Input

Assembly:

PresentationCore.dll

Adds the specified CommandBinding to this 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

Parameters

commandBinding

CommandBinding

The binding to add to the collection.

Returns

Int32

0, if the operation was successful (note that this is not the index of the added item).

Exceptions

NotSupportedException

commandBinding is null.

Examples

The following example creates a CommandBinding and adds it to the CommandBindingCollection of a 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)

See also

• RoutedCommand
• ICommand