public function describeTable($dbType, $dbDescription, $tableName)
    {
        $db = $this->_connect($dbType, $dbDescription);
        return $db->describeTable($tableName);
    }
public function describeTable($dbType, $dbDescription, $tableName)
    {
        $db = $this->_connect($dbType, $dbDescription);
        return $db->describeTable($tableName);
    }
public function describeTable ( $ dbType , $ dbDescription , $ tableName ) { $ db = $ this -> _connect ( $ dbType , $ dbDescription ) ; return $ db -> describeTable ( $ tableName ) ; }
Describe database object.

Usage example:
$inspector->describeTable('Pdo_Mysql',
array(
'host'     => '127.0.0.1',
'username' => 'webuser',
'password' => 'xxxxxxxx',
'dbname'   => 'test'
),
'mytable'
);

@param string $dbType Database adapter type for Zend_Db
@param array|object $dbDescription Adapter-specific connection settings
@param string $tableName Table name
@return array Table description
@see Zend_Db::describeTable()
@see Zend_Db::factory()
Describe database object .