| Overload | Description |
|---|---|
| Add(DateTime,String) | Creates and adds a new Appointment with the specified start date/time and subject and to the collection. |
| Add(Appointment) | Inserts a new Appointment into the collection |
| Add(DateTime,DateTime,String) | Creates and adds a new Appointment with the specified start date/time, end date/time and subject and to the collection. |
Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2