MEDLOADER_EXPORT void retrieveNumberIdsOnCells(DataArrayInt *& numIds, bool& isWithoutCopy) const;
MEDLOADER_EXPORT void retrieveFamilyIdsOnNodes(DataArrayInt *& famIds, bool& isWithoutCopy) const;
MEDLOADER_EXPORT void retrieveNumberIdsOnNodes(DataArrayInt *& numIds, bool& isWithoutCopy) const;
MEDLOADER_EXPORT void retrieveNumberIdsOnCells(DataArrayInt *& numIds, bool& isWithoutCopy) const;
MEDLOADER_EXPORT void retrieveFamilyIdsOnNodes(DataArrayInt *& famIds, bool& isWithoutCopy) const;
MEDLOADER_EXPORT void retrieveNumberIdsOnNodes(DataArrayInt *& numIds, bool& isWithoutCopy) const;