Computes the product of the two specified NullableInt64 structures.
Null if either instance of NullableInt64 is Null otherwise a NullableInt64 structure whose Value property contains the product of the multiplication.
| Exception Type | Condition |
|---|---|
| OverflowException | The product compute a number that is less than MinValue or greater than MaxValue. |
NullableInt64 Class | NullableTypes Namespace