The following data types are identified:
<?php
$node = $session->getItem("pcr:root/users/jsmith")->toNode();
$firstName = $node->getProperty("firstName")->getString();
$lastName = $node->getProperty("lastName")->getString();
$isMarried = $node->getProperty("isMarried")->getBoolean();
$age = $node->getProperty("age")->getInteger();
$balance = $node->getProperty("balance")->getDouble();
//getting arrays
$emails = $node->getProperty("emailAddresses")->getValues();
//getting a referenced Node
$spouse = $node->getProperty("spouse")->getNode();
//getting multiple references
//returns a NodeIterator
$friends = $node->getProperty("friends")->getNodes();
?>