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KeyBinding.Gesture Property

Gets or sets the gesture associated with this KeyBinding.

Namespace:  System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)

[TypeConverterAttribute(typeof(KeyGestureConverter))]
public override InputGesture Gesture { get; set; }

Property Value

Type: System.Windows.Input.InputGesture
The key sequence. The default value is null.

ExceptionCondition
ArgumentException

the value gesture is being set to is not a KeyGesture.

With the exception of the function keys and the numeric keypad keys, a KeyGesture must contain a Key and one or more ModifierKeys.

The following example shows how to bind a KeyGesture to a RoutedCommand using a KeyBinding (the markup and code examples specify different keys but are otherwise equivalent).


<Window.InputBindings>
  <KeyBinding Command="ApplicationCommands.Open"
              Gesture="CTRL+R" />
</Window.InputBindings>



KeyGesture CloseCmdKeyGesture = new KeyGesture(
    Key.L, ModifierKeys.Alt);

KeyBinding CloseKeyBinding = new KeyBinding(
    ApplicationCommands.Close, CloseCmdKeyGesture);

this.InputBindings.Add(CloseKeyBinding);


.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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