null_index        297 ext/oci8/oci8_collection.c 	OCIInd null_index = OCI_IND_NULL;
null_index        302 ext/oci8/oci8_collection.c 	PHP_OCI_CALL_RETURN(errstatus, OCICollAppend, (connection->env, connection->err, (dvoid *)0, &null_index, collection->collection));
null_index        589 ext/oci8/oci8_collection.c 	OCIInd null_index = OCI_IND_NULL;
null_index        594 ext/oci8/oci8_collection.c 	PHP_OCI_CALL_RETURN(errstatus, OCICollAssignElem, (connection->env, connection->err, (ub4) index, (dvoid *)"", &null_index, collection->collection));