spl_array_iterator_key 1551 ext/spl/spl_array.c 	spl_array_iterator_key(getThis(), return_value TSRMLS_CC);
spl_array_iterator_key   35 ext/spl/spl_array.h extern void spl_array_iterator_key(zval *object, zval *return_value TSRMLS_DC);
spl_array_iterator_key 3444 ext/spl/spl_iterators.c 	spl_array_iterator_key(intern->u.append.zarrayit, return_value TSRMLS_CC);