MidgardQueryBuilder method count

1. Usage:

int $qb->count([array arguments])

count gets the number of objects returned by execute Midgard Query Builder method.

Midgard 1.8: The optional arguments array can be used to specify the values of placeholder constraints specified with the add_placeholder_constraint method.

Usage:

<?php
$qb = new MidgardQueryBuilder("midgard_article");
$qb->add_constraint("name", "=", "index");

if($array = $qb->execute()) 
{
    $fnd = $qb->count();
    print "<b>$fnd</b> objects found ";
}
?>