The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.
MouseButtonState Enumeration
Visual Studio 2010
Specifies the possible states of a mouse button.
Assembly: PresentationCore (in PresentationCore.dll)
The following example shows a mouse event handler that determines which buttons are currently pressed by checking the button state of each mouse button.
Private Sub MouseDownHandler(ByVal sender As Object, ByVal e As MouseEventArgs) If e.RightButton = MouseButtonState.Pressed Then MessageBox.Show("The Right Mouse Button is pressed") End If If e.LeftButton = MouseButtonState.Pressed Then MessageBox.Show("The Left Mouse Button is pressed") End If If e.MiddleButton = MouseButtonState.Pressed Then MessageBox.Show("The Middle Mouse Button is pressed") End If If e.XButton1 = MouseButtonState.Pressed Then MessageBox.Show("The XButton1 Mouse Button is pressed") End If If e.XButton2 = MouseButtonState.Pressed Then MessageBox.Show("The XButton2 Mouse Button is pressed") End If End Sub
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.
Community Additions
Show: