/**
* Move forward to next result item
* Implements Iterator
*
* @throws \Zend\LDAP\Exception
*/
public function next()
{
if (is_resource($this->_current)) {
$this->_current = @ldap_next_entry($this->_ldap->getResource(), $this->_current);
if ($this->_current === false) {
$msg = $this->_ldap->getLastError($code);
if ($code === LDAP\Exception::LDAP_SIZELIMIT_EXCEEDED) {
// we have reached the size limit enforced by the server
return;
} else {
if ($code > LDAP\Exception::LDAP_SUCCESS) {
throw new LDAP\Exception($this->_ldap, 'getting next entry (' . $msg . ')');
}
}
}
}
}
