protected unsafe void EnableActionGetColor()
{
iCallbackGetColor = new CallbackGetColor(DoGetColor);
IntPtr ptr = GCHandle.ToIntPtr(iGch);
DvServiceZappOrgTestLights1EnableActionGetColor(iHandle, iCallbackGetColor, ptr);
}
static extern void DvServiceZappOrgTestLights1EnableActionGetColor(uint aHandle, CallbackGetColor aCallback, IntPtr aPtr);