Apache Функции
PHP Manual

apache_getenv

(PHP 4 >= 4.3.0, PHP 5)

apache_getenvGet an Apache subprocess_env variable

Описание

string apache_getenv ( string $variable [, bool $walk_to_top ] )

Get an Apache environment variable as specified by variable .

This function requires Apache 2 otherwise it's undefined.

Параметри

variable

The Apache environment variable

walk_to_top

Whether to get the top-level variable available to all Apache layers.

Връщани стойности

The value of the Apache environment variable on success, or FALSE on failure

Примери

Example #1 apache_getenv() example

The example above shows how to retrieve the value of the Apache environment variable SERVER_ADDR.

<?php
$ret 
apache_getenv("SERVER_ADDR");
echo 
$ret;
?>

Примерът по-горе ще изведе нещо подобно на:

42.24.42.240

Вж. също


Apache Функции
PHP Manual