// Close the camera.
static void CameraClose()
{
Thread.Sleep(1000);
// Unsetup event channel.
Pv.AttrUint32Set(GCamera.Handle, "EventsEnable1", 0);
Pv.CameraEventCallbackUnRegister(GCamera.Handle, EventDone);
// Clear the queue.
Console.WriteLine("Clearing the queue...");
Pv.CaptureQueueClear(GCamera.Handle);
// close the camera
Console.WriteLine("The camera is now closed.");
Pv.CameraClose(GCamera.Handle);
}