protected unsafe void EnableActionSetSourceVisible()
{
iCallbackSetSourceVisible = new CallbackSetSourceVisible(DoSetSourceVisible);
IntPtr ptr = GCHandle.ToIntPtr(iGch);
DvServiceLinnCoUkProduct3EnableActionSetSourceVisible(iHandle, iCallbackSetSourceVisible, ptr);
}
static extern void DvServiceLinnCoUkProduct3EnableActionSetSourceVisible(uint aHandle, CallbackSetSourceVisible aCallback, IntPtr aPtr);