Reading Environment and Configuration Variables : _ENV « Utility Function « PHP

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PHP » Utility Function » _ENV

Reading Environment and Configuration Variables


 

<?php 

echo $_ENV['ProgramFiles'] . "<br />"; 



echo $_ENV['COMPUTERNAME'] . "<br />"; 

echo getenv("COMPUTERNAME") . "<br />"; 



echo ini_get ("post_max_size") . "<br />"; 





print_r (ini_get_all()); 

?>

Related examples in the same category

1.	Setting Environment and Configuration Variables
2.	Reading an environment variable, $_ENV['USER']
3.	Reading another environment variable,$_ENV['HOME']

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