Yaf_Request_Abstract::getEnv

(Yaf >=1.0.0)

Yaf_Request_Abstract::getEnv — 取得ENV变量的值

说明

public Yaf_Request_Abstract::getEnv ( string $name [, string $default ] ) : void

取得ENV变量的值

参数

name

the variable name

default

如果这个参数被提供了，当参数找不到的时候它将被返回

返回值

参见

  • Yaf_Request_Abstract::getServer
  • Yaf_Request_Abstract::getParam
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