public override void RegisterCallBack()
 {
     if (this.NativeObject != IntPtr.Zero)
     {
         m_beginImport_CallBack_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString = EarthView_World_Spatial3D_ModelManager_CModelDBImportListener_beginImport_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString_Function;
         GC.KeepAlive(m_beginImport_CallBack_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString);
         EV_RegisterCallback_EarthView_World_Spatial3D_ModelManager_CModelDBImportListener_beginImport_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString(this.NativeObject, m_beginImport_CallBack_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString);
         m_endImport_CallBack_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString = EarthView_World_Spatial3D_ModelManager_CModelDBImportListener_endImport_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString_Function;
         GC.KeepAlive(m_endImport_CallBack_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString);
         EV_RegisterCallback_EarthView_World_Spatial3D_ModelManager_CModelDBImportListener_endImport_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString(this.NativeObject, m_endImport_CallBack_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString);
     }
 }
 protected static extern void EV_RegisterCallback_EarthView_World_Spatial3D_ModelManager_CModelDBImportListener_beginImport_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString(IntPtr pObject, beginImport_CallBack_void_EVString_ev_uint32_ev_uint32_ev_bool_EVString pCallback);