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

0 vote256 views1 answer
Ajouter un texte par défaut sur toutes vos publications WordPress
PHP Wordpress
0 vote211 views3 answers
Automatic get year for copyright html
PHP
2 votes235 views6 answers
Composer create project laravel 7
PHP
11 votes214 views5 answers
Get count laravel
PHP Laravel
12 votes227 views4 answers
Bcrypt laravel
PHP Laravel
8 votes158 views1 answer
How to migrate single table in laravel
PHP
0 vote255 views4 answers
Laravel old value for select option
PHP Laravel
7 votes181 views2 answers
Php memory_limit unlimited
PHP
1 vote143 views1 answer
Check request method laravel
PHP
0 vote218 views1 answer
Php docker offical apache
PHP