Php get environment variable

$value = getenv("VARNAME");
// returns FALSE if VARNAME does not exist

$env_vars = getenv();
// if no name is specified, an associative array 
// with all environment variables is returned

Php set environment variable

putenv('NAME=VALUE');

// NAME may contain whitespaces ->
putenv('NAME=VALUE') 
// is not equivalent to 
putenv('NAME = VALUE')

Similar codes

-1 vote130 views3 answers
Unsplash php api
PHP
0 vote147 views1 answer
Yii 2 create migration with fields
PHP
5 votes130 views1 answer
Php cors disable
PHP
7 votes171 views5 answers
Wordpress get post by id
PHP Wordpress
2 votes127 views6 answers
Laravel pluck
PHP Laravel
1 vote88 views1 answer
Url contains words in laravel
PHP
6 votes137 views4 answers
Session has laravel blade
PHP
7 votes173 views2 answers
Reset wordpress password in database
PHP Wordpress
13 votes141 views6 answers
Object php
PHP
0 vote132 views1 answer
Php refresh_ttl
PHP