zend_hash_get_current_key_type_ex 173 Zend/zend_hash.h ZEND_API int zend_hash_get_current_key_type_ex(HashTable *ht, HashPosition *pos); zend_hash_get_current_key_type_ex 196 Zend/zend_hash.h zend_hash_get_current_key_type_ex(ht, NULL)