void iMesh_getEntSetArrData(iMesh_Instance instance,
                              /*in*/ const iBase_EntitySetHandle* entity_set_handles,
                              /*in*/ const int entity_set_handles_size,
                              /*in*/ const iBase_TagHandle tag_handle,
                              /*in*/ int storage_order,
                              /*inout*/ void** tag_value,
                              /*inout*/ int* tag_value_allocated,
                              /*inout*/ int* tag_value_size,
                              /*out*/ int *err);


  void iMesh_setEntSetArrData(iMesh_Instance instance,
                              /*in*/ const iBase_EntitySetHandle* entity_set_handles,
                              /*in*/ const int entity_set_handles_size,
                              /*in*/ const iBase_TagHandle tag_handle,
                              /*in*/ int storage_order,
                              /*in*/ const void* tag_value,
                              /*in*/ const int tag_value_size,
                              /*out*/ int *err);


  void iMesh_getEntSetData(iMesh_Instance instance,
                           /*in*/ const iBase_EntitySetHandle entity_set_handle,
                           /*in*/ const iBase_TagHandle tag_handle,
                           /*inout*/ void** tag_value,
                           /*inout*/ int* tag_value_allocated,
                           /*inout*/ int* tag_value_size,
                           /*out*/ int *err);


  void iMesh_setEntSetData(iMesh_Instance instance,
                           /*in*/ iBase_EntitySetHandle entity_set_handle,
                           /*in*/ const iBase_TagHandle tag_handle,
                           /*in*/ const void* tag_value,
                           /*in*/ const int tag_value_size,
                           /*out*/ int *err);


  void iMesh_getArrData(iMesh_Instance instance,
                        /*in*/ const iBase_EntityHandle* entity_handles,
                        /*in*/ const int entity_handles_size,
                        /*in*/ const iBase_TagHandle tag_handle,
                        /*in*/ int storage_order,
                        /*inout*/ void** tag_values,
                        /*inout*/int* tag_values_allocated,
                        /*out*/ int* tag_values_size,
                        /*out*/ int *err);


  void iMesh_setArrData(iMesh_Instance instance,
                        /*in*/ const iBase_EntityHandle* entity_handles,
                        /*in*/ const int entity_handles_size,
                        /*in*/ const iBase_TagHandle tag_handle,
                        /*in*/ int storage_order,
                        /*in*/ const void* tag_values,
                        /*in*/ const int tag_values_size,
                        /*out*/ int *err);


  void iMesh_getData(iMesh_Instance instance,
                     /*in*/ const iBase_EntityHandle entity_handle,
                     /*in*/ const iBase_TagHandle tag_handle,
                     /*inout*/ void** tag_value,
                     /*inout*/ int *tag_value_allocated,
                     /*out*/ int *tag_value_size,
                     /*out*/ int *err);


  void iMesh_setData(iMesh_Instance instance,
                     /*in*/ iBase_EntityHandle entity_handle,
                     /*in*/ const iBase_TagHandle tag_handle,
                     /*in*/ const void* tag_value,
                     /*in*/ const int tag_value_size,
                     /*out*/ int *err);