Description

array ini_get_all ( [string extension] )

- Returns all the registered configuration options as an associative array. If the optional extension parameter is set, returns only options specific for that extension.
- The returned array uses the directive name as the array key, with elements of that array being global_value (set in php.ini), local_value (perhaps set with ini_set() or .htaccess), and access (the access level). See the manual section on configuration changes for information on what access levels mean.

Замечание: It's possible for a directive to have multiple access levels, which is why access shows the appropriate bitmask values.

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