zcolumn          3513 ext/standard/array.c 	zval *zcolumn = NULL, *zkey = NULL, *data;
zcolumn          3517 ext/standard/array.c 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "hz!|z!", &arr_hash, &zcolumn, &zkey) == FAILURE) {
zcolumn          3521 ext/standard/array.c 	if ((zcolumn && !array_column_param_helper(zcolumn, "column")) ||
zcolumn          3530 ext/standard/array.c 		if (!zcolumn) {
zcolumn          3532 ext/standard/array.c 		} else if ((zcolval = array_column_fetch_prop(data, zcolumn, &rvc)) == NULL) {