protected static extern void EV_RegisterCallback_EarthView_World_Spatial2D_Atlas_CLayerFactory_createInstance_ILayer_CXmlElement(IntPtr pObject, createInstance_CallBack_ILayer_CXmlElement pCallback);
protected static extern void EV_RegisterCallback_EarthView_World_Spatial_VectorFileParser_IVectorFileAnnoLayerFactory_createInstance_ILayer_CXmlElement(IntPtr pObject, createInstance_CallBack_ILayer_CXmlElement pCallback);