Converts this NullableInt64 instance to a NullableByte.
A NullableByte that is Null if this NullableInt64 is Null otherwise a NullableByte whose Value equals the Value of this instance.
| Exception Type | Condition |
|---|---|
| OverflowException | This NullableInt64 value is a number that is less than MinValue or greater than MaxValue. |
NullableInt64 Class | NullableTypes Namespace