SubtractDateTime
Subtracts two DateTimes and returns a new DateTime.
| Property | Type | Description |
|---|---|---|
| Minuend | DateTime | The DateTime from which another is to be subtracted. |
| Subtrahend | DateTime | The DateTime to be subtracted from another. |
Returns the minuend if the subtrahend is null;
Returns null if the minuend is null;
Returns null if both parameters are null.