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get_cfg_varDescriptionstring get_cfg_var ( string varname )Returns the current value of the PHP configuration variable specified by varname, or FALSE if an error occurs. It will not return configuration information set when the PHP was compiled, or read from an Apache configuration file (using the php3_configuration_option directives). To check whether the system is using a configuration file, try retrieving the value of the cfg_file_path configuration setting. If this is available, a configuration file is being used. See also ini_get(). Copyright © 1997 - 2007 by the PHP Documentation Group. This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0 or later. A copy of the Open Publication License is distributed with this manual, the latest version is presently available at http://www.opencontent.org/openpub/. Please see full copyright text at http://www.php.net/manual/en/copyright.php Original version of the above documentation is available at http://www.php.net/manual/en/ |
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