libxml_get_external_entity_loader Get the current external entity loader &reftitle.description; callablenulllibxml_get_external_entity_loader Get external entity loader previously installed by libxml_set_external_entity_loader. &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; The external entity loader previously installed by libxml_set_external_entity_loader. If that function was never called, or if it was called with &null;, &null; will be returned. &reftitle.seealso; libxml_set_external_entity_loader