文字
runkit_superglobals
(PECL runkit >= 0.7.0)
runkit_superglobals — Return numerically indexed array of registered superglobals
说明
array runkit_superglobals
( void
)
返回值
Returns a numerically indexed array of the currently registered superglobals. i.e. _GET, _POST, _REQUEST, _COOKIE, _SESSION, _SERVER, _ENV, _FILES
参见
- Variable Scope