mysql_db_name
(PHP 4, PHP 5, PECL mysql:1.0)
mysql_db_name — Get result data
Description
string mysql_db_name
( resource $result
, int $row
[, mixed $field
] )
Retrieve the database name from a call to mysql_list_dbs().
Parameters
- result
-
The result pointer from a call to mysql_list_dbs().
- row
-
The index into the result set.
- field
-
The field name.
Return Values
Returns the database name on success, and FALSE on failure. If FALSE is returned, use mysql_error() to determine the nature of the error.
Παραδείγματα
Example#1 mysql_db_name() example
<?php
error_reporting(E_ALL);
$link = mysql_connect('dbhost', 'username', 'password');
$db_list = mysql_list_dbs($link);
$i = 0;
$cnt = mysql_num_rows($db_list);
while ($i < $cnt) {
echo mysql_db_name($db_list, $i) . "\n";
$i++;
}
?>
Notes
Note: For downward compatibility, the following deprecated alias may be used: mysql_dbname()