====== getCfg ======
{#JAPI Joomla.Framework Application JApplication::getCfg #}

Gets a configuration value. These values come from the configuration.php file which is generally stored in the base directory.

===== Syntax =====
string getCfg ( **$varname** )

| **$varname** | string | is a string containing the name of the configuration value to retrieve. |

===== Examples =====
<code php|Example>
global $mainframe;

echo $mainframe->getCfg( 'ftp_host' );
</code>
might produce
<code php|Result>
ftp.ftphost.com
</code>
which is the ftp host value that is stored in the configuration.php file.
----

~~DISCUSSION~~