moodle-mod_sloodle/mod/building-1.0/objects/avatarclassroomfloors234/definition.php

<?php
$sloodleconfig = new SloodleObjectConfig();
$sloodleconfig->primname   = 'Avatar Classroom Extra Floors';
$sloodleconfig->group      = 'misc';
$sloodleconfig->aliases    = array('AvatarClassroomFloors234');
$sloodleconfig->collections= array('Avatar Classroom 2.0 Furniture A');
//parameter name, translation text, description, default value, length