PHP 忒聊 綴豖 ヶ輛 梒 42. API Macros A set of macros was introduced into Zend's API that simplify access to zval containers (see 桶跡 42-1). 桶跡 42-1. API Macros for Accessing zval Containers Macro Refers to Z_LVAL(zval) (zval).value.lval Z_DVAL(zval) (zval).value.dval Z_STRVAL(zval) (zval).value.str.val Z_STRLEN(zval) (zval).value.str.len Z_ARRVAL(zval) (zval).value.ht Z_LVAL_P(zval) (*zval).value.lval Z_DVAL_P(zval) (*zval).value.dval Z_STRVAL_P(zval_p) (*zval).value.str.val Z_STRLEN_P(zval_p) (*zval).value.str.len Z_ARRVAL_P(zval_p) (*zval).value.ht Z_LVAL_PP(zval_pp) (**zval).value.lval Z_DVAL_PP(zval_pp) (**zval).value.dval Z_STRVAL_PP(zval_pp) (**zval).value.str.val Z_STRLEN_PP(zval_pp) (**zval).value.str.len Z_ARRVAL_PP(zval_pp) (**zval).value.ht 綴豖 れ萸 ヶ輛 Reference: Some Configuration Macros 奻珨撰 Streams API for PHP Extension Authors