apache_getenvGet an Apache subprocess_env variable Description
stringfalse apache_getenv(string
$variable , bool $walk_to_top = false )
Retrieve an Apache environment variable specified by
Parameters
Return Values
The value of the Apache environment variable on success, or Examples
Example #1 apache_getenv example The example above shows how to retrieve the value of the Apache environment variable SERVER_ADDR.
The above example will output something similar to: 42.24.42.240 |