protected void WriteUid(BinaryWriter writer, Uid uid)
{
if (uid == null)
{
writer.Write(0L);
return;
}
writer.Write(uid.UID);
writer.Write(UidFactory.GetFamily(uid).GetHashCode());
}
private void EnsureProperties()
{
if (string.IsNullOrEmpty(Uid))
{
// Create a new UID for the component
Uid = new UidFactory().Build();
}
// NOTE: removed setting the 'CREATED' property here since it breaks serialization.
// See https://sourceforge.net/projects/dday-ical/forums/forum/656447/topic/3754354
if (DtStamp == null)
{
// Here, we don't simply set to DateTime.Now because DateTime.Now contains milliseconds, and
// the iCalendar standard doesn't care at all about milliseconds. Therefore, when comparing
// two calendars, one generated, and one loaded from file, they may be functionally identical,
// but be determined to be different due to millisecond differences.
var now = DateTime.Now;
DtStamp = new CalDateTime(now.Year, now.Month, now.Day, now.Hour, now.Minute, now.Second);
}
}
