apache_setenv
(PHP 4 >= 4.2.0, PHP 5)
apache_setenv -- Set an Apache subprocess_env variable
Description
bool
apache_setenv ( string variable, string value [, bool walk_to_top] )
apache_setenv() sets the value of the Apache
environment variable specified by
variable.
Note:
When setting an Apache environment variable, the corresponding
$_SERVER
variable is not changed.
Parameters
- variable
The environment variable that's being set.
- value
The new variable value.
- walk_to_top
Whether to set the top-level variable available to all Apache layers.
Return Values
Returns TRUE on success or FALSE on failure.
Examples
Example 1. Setting an Apache environment variable using apache_setenv()
<?php
apache_setenv("EXAMPLE_VAR", "Example Value");
?>
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Notes
Note:
apache_setenv() can be paired up with
apache_getenv() across separate pages or for setting
variables to pass to Server Side Includes (.shtml) that have been
included in PHP scripts.
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