| Overload | Description |
|---|---|
| Addition(TdIntervalMonth,Int32) | The specified number of months is added to the TdIntervalMonth. |
| Addition(Int32,TdIntervalMonth) | The specified number of months is added to the TdIntervalMonth. |
| Addition(TdIntervalMonth,TdIntervalMonth) | A TdIntervalMonth is added to another TdIntervalMonth. |