Returns a value indicating whether a previous instance of an application is already running.
object.PrevInstance
The object placeholder represents an object expression that evaluates to an object.
You can use this property in a Load event procedure to specify whether a user is already running an instance of an application. Depending on the application, you might want only one instance running in the Microsoft Windows CE operating environment at a time.
Note The PrevInstance property always returns False in Windows CE.