use_keys          859 ext/spl/php_spl.c 	ZEND_ARG_INFO(0, use_keys)
use_keys         3638 ext/spl/spl_iterators.c 	zend_bool use_keys = 1;
use_keys         3640 ext/spl/spl_iterators.c 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|b", &obj, zend_ce_traversable, &use_keys) == FAILURE) {
use_keys         3646 ext/spl/spl_iterators.c 	if (spl_iterator_apply(obj, use_keys ? spl_iterator_to_array_apply : spl_iterator_to_values_apply, (void*)return_value TSRMLS_CC) != SUCCESS) {
use_keys          580 ext/standard/basic_functions.c     ZEND_ARG_INFO(0, use_keys)