Warning: second parameter must be array of arrays in /home/www/data/test4.php on line 9

<?php
// "database" name
$dbname = "/tmp/test.dbf";

// database "definition"
$def=array(array("date","D"),array("name","C",50),array("age","N",3,0),array("email","C",128),array("ismember", "L"));

// creation
if (!dbase_create($dbname, $def))
print "<strong>Error!</strong>"; 
?>