php man page for mysql_db_name

MYSQL_DB_NAME(3)							 1							  MYSQL_DB_NAME(3)

mysql_db_name - Retrieves database name from the call tomysql_list_dbs(3)

SYNOPSIS
       Warning

	      This  extension  is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should
	      be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:

		     oQuery:
		       SELECT DATABASE()

       string mysql_db_name (resource  $result, int  $row, [mixed  $field = NULL])

DESCRIPTION
	Retrieve the database name from a call to mysql_list_dbs(3).

	      o $result
		- The result pointer from a call to mysql_list_dbs(3).

	      o $row
		- The index into the result set.

	      o $field
		- The field name.

	Returns the database name on success, and FALSE on failure. If FALSE is returned, use mysql_error(3) to determine the nature of the error.

       +--------+---------------------------------------------------+
       |Version |						    |
       |	|						    |
       |	|		     Description		    |
       |	|						    |
       +--------+---------------------------------------------------+
       | 5.5.0	|						    |
       |	|						    |
       |	|  The mysql_list_dbs(3)  function  is	deprecated, |
       |	| and emits an E_DEPRECATED level error.	    |
       |	|						    |
       +--------+---------------------------------------------------+
       Example #1

	      mysql_db_name(3) 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) . "
";
		  $i++;
	      }
	      ?>

       Note

	       For backward compatibility, the following deprecated alias may be used: mysql_dbname(3)

       mysql_list_dbs(3), mysql_tablename(3).

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