/**
* Callback public function called by WBXML parser.
*/
public function characters($str)
{
if (isset($this->_currentCommand)) {
$this->_currentCommand->characters($str);
} else {
if (isset($this->_chars)) {
$this->_chars = $this->_chars . $str;
} else {
$this->_chars = $str;
}
}
}