ContentElement.IsMouseCaptured Property

public:
 property bool IsMouseCaptured { bool get(); };

public bool IsMouseCaptured { get; }

member this.IsMouseCaptured : bool

Public ReadOnly Property IsMouseCaptured As Boolean

Property Value

true if the element has mouse capture; otherwise, false. The default is false.

Implements

Examples

The following example turns the mouse capture state on or off based on whether the mouse is already captured by the element.

private void CaptureMouseCommandExecuted(object sender, ExecutedRoutedEventArgs e)
{
  MessageBox.Show("Mouse Command");
  IInputElement target = Mouse.DirectlyOver;

  target = target as Control;
  if (target != null)
  {
    if (!target.IsMouseCaptured)
    {
      Mouse.Capture(target);
    } else {
      Mouse.Capture(null);
    }
  }
}

Private Sub CaptureMouseCommandExecuted(ByVal sender As Object, ByVal e As ExecutedRoutedEventArgs)
  MessageBox.Show("Mouse Command")
  Dim target As IInputElement = Mouse.DirectlyOver

  target = TryCast(target, Control)
  If target IsNot Nothing Then
    If Not target.IsMouseCaptured Then
      Mouse.Capture(target)
    Else
      Mouse.Capture(Nothing)
    End If
  End If
End Sub

Remarks

Mouse capture state is related to in-process drag-and-drop operations.

Dependency Property Information

Applies to

See also

• CaptureMouse()
• GotMouseCapture
• LostMouseCapture