MouseEventArgs.MiddleButton MouseEventArgs.MiddleButton MouseEventArgs.MiddleButton MouseEventArgs.MiddleButton Property


Gets the current state of the middle mouse button.

 property System::Windows::Input::MouseButtonState MiddleButton { System::Windows::Input::MouseButtonState get(); };
public System.Windows.Input.MouseButtonState MiddleButton { get; }
member this.MiddleButton : System.Windows.Input.MouseButtonState
Public ReadOnly Property MiddleButton As MouseButtonState

Property Value

The current state of the middle mouse button, which is either Pressed or Released. There is no default value.


The following example prints a message if the state of the MiddleButton property is Pressed.

if (e.MiddleButton == MouseButtonState.Pressed)

    MessageBox.Show("The Middle Mouse Button is pressed");
If e.MiddleButton = MouseButtonState.Pressed Then

    MessageBox.Show("The Middle Mouse Button is pressed")
End If


The Mouse class provides additional properties and methods for determining the state of the mouse.

Applies to