<function name="rpcf_change_intstat_for_user" id="0x2003">
    <input>
      <integer name="user_id" />
      <integer name="need_block" />
    </input>
    <output/>
  </function>

function rpcf_change_intstat_for_user($user_id,$block) { //0x2003
    if (!$this->connection->urfa_call(0x2003)) {
        print "Error calling function ". __FUNCTION__ ."\n";
        return FALSE;
    }
    $packet = $this->connection->getPacket();
    $packet->DataSetInt($user_id);
    $packet->DataSetInt($block);
    $this->connection->urfa_send_param($packet);
    $this->connection->urfa_get_data();
}