| オーバーロード | 解説 |
|---|---|
| AddRange(Appointment[]) | Adds an array of Appointment objects to the collection. This methods clears collection before adding new items. Don't use it if you want to save previously existed items. |
| AddRange(Object[]) | Adds an array of objects to the collection. This methods clears the collection before adding new items. Don't use it if you want to keep preexisting items. C1.C1Schedule.BaseCollection<Appointment>から継承されます。 |