zend_object_iterator_kind   76 Zend/zend_iterators.c ZEND_API enum zend_object_iterator_kind zend_iterator_unwrap(
zend_object_iterator_kind   82 Zend/zend_iterators.h ZEND_API enum zend_object_iterator_kind zend_iterator_unwrap(zval *array_ptr, zend_object_iterator **iter TSRMLS_DC);