System.Windows.Forms 2.0.0.0 System.Enum This enumeration is used by the property. Specifies the angle of the screen. Field System.Windows.Forms.ScreenOrientation The screen is oriented at 0 degrees. 2.0.0.0 Field System.Windows.Forms.ScreenOrientation The screen is oriented at 180 degrees. 2.0.0.0 Field System.Windows.Forms.ScreenOrientation The screen is oriented at 270 degrees. 2.0.0.0 Field System.Windows.Forms.ScreenOrientation The screen is oriented at 90 degrees 2.0.0.0