/**
* Returns all child properties.
*
* @return PropertyNode[]
*/
public function getProperties()
{
$result = array();
$nodes = $this->getDirectElementsByTagName($this->node, 'property');
foreach ($nodes as $node) {
$node = new PropertyNode($node, $this->nodes, $this);
$result[$node->getName()] = $node;
}
return $result;
}
