19     protected $start;  variable in Sabre\\VObject\\FreeBusyData
35     function __construct($start, $end) {  argument
37         $this->start = $start;
42             'start' => $this->start,
52      * @param int $start
57     function add($start, $end, $type) {  argument
59         if ($start > $this->end || $end < $this->start) {
66         if ($start < $this->start) {
68             $start = $this->start;
77         while ($start > $this->data[$currentIndex]['end']) {
86             'start' => $start,
92         if ($this->data[$insertStartIndex - 1]['start'] === $start) {
152             $this->data[$insertStartIndex - 1]['end'] = $start;