GraphicsDevice.DeviceLost Event

Occurs when a GraphicsDevice is about to be lost (for example, immediately before a reset).

Namespace: Microsoft.Xna.Framework.Graphics
Assembly: Microsoft.Xna.Framework.Graphics (in

public event EventHandler<EventArgs> DeviceLost

To add an event handler that listens for DeviceLost, use the following C# code.

      GraphicsDevice.DeviceLost += new System.EventHandler( this.GraphicsDeviceLostEventHandler );

Xbox 360, Windows 7, Windows Vista, Windows XP, Windows Phone 7