/**
* Return the value of the Property as an escaped string.
*
* Escape values as per RFC 2445. See http://www.kanzaki.com/docs/ical/text.html
*
* @return string
*/
public function getEscapedValue()
{
return PropertyValueUtil::escapeValue((string) $this->value);
}
public function getEscapedValue()
{
return implode(',', array_map(function ($value) {
return PropertyValueUtil::escapeValue((string) $value);
}, $this->values));
}
