zchildren        1674 ext/spl/spl_iterators.c 		if (intern->u.caching.zchildren) {
zchildren        1675 ext/spl/spl_iterators.c 			zval_ptr_dtor(&intern->u.caching.zchildren);
zchildren        1676 ext/spl/spl_iterators.c 			intern->u.caching.zchildren = NULL;
zchildren        2706 ext/spl/spl_iterators.c 			zval *retval, *zchildren, zflags;
zchildren        2719 ext/spl/spl_iterators.c 					zend_call_method_with_0_params(&intern->inner.zobject, intern->inner.ce, NULL, "getchildren", &zchildren);
zchildren        2721 ext/spl/spl_iterators.c 						if (zchildren) {
zchildren        2722 ext/spl/spl_iterators.c 							zval_ptr_dtor(&zchildren);
zchildren        2733 ext/spl/spl_iterators.c 						spl_instantiate_arg_ex2(spl_ce_RecursiveCachingIterator, &intern->u.caching.zchildren, 1, zchildren, &zflags TSRMLS_CC);
zchildren        2734 ext/spl/spl_iterators.c 						zval_ptr_dtor(&zchildren);
zchildren        3124 ext/spl/spl_iterators.c 	RETURN_BOOL(intern->u.caching.zchildren);
zchildren        3139 ext/spl/spl_iterators.c 	if (intern->u.caching.zchildren) {
zchildren        3140 ext/spl/spl_iterators.c 		RETURN_ZVAL(intern->u.caching.zchildren, 1, 0);
zchildren         148 ext/spl/spl_iterators.h 			zval             *zchildren;