====== serverInfo ======
~~NOTOC~~
<WRAP right box>
== Syntax ==
  string[] serverInfo()
</WRAP>
===== Description =====

The function returns an array with general information about the database server. 

^ Key  ^ Description  ^
| ''version''     | Database server's version number |
| ''description'' | Additional information about the database server |

Additional, driver-specific keys may be present.

<WRAP clear/>
<WRAP tip>
In portable applications, always set the fetch mode to ADODB_FETCH_NUM, as the associative key names are not the same across all databases.
</WRAP>


===== Usage =====
<code php>
/*
 * Connection to Oracle Database
 */
$ar = $db->serverInfo();
print_r($ar);
/*
 * Returns: 
Array
(
    [compat] => 11.2.0.0.0
    [description] => Oracle Database 11g Express Edition Release 11.2.0.2.0 - 64bit Production
    [version] => 11.2.0.2.0
)
</code>
<code php>
/*
 * Connection to IBM DB2 database
 */
$ar = $db->serverInfo();
print_r($ar);
/*
 * Returns: 
Array
(
    [version] => DB2 v10.5.0.5:5
    [fixpack] => 5
    [description] =>
)

</code>