Not operator (LotusScript® Language)
Performs logical negation on an expression. The Not operator has the effect of rounding its argument to the nearest integer, changing the sign, and subtracting 1.
Syntax
Not expr
Elements
expr
Any expression. Its value must lie within the range for Long values.
Usage
The following table explains how LotusScript® determines the result of the Not operation.
| expr |
Result |
|---|---|
| TRUE |
FALSE |
| FALSE |
TRUE |
| NULL |
NULL |
In addition to performing logical negation, the Not operator reverses the bit values of any variable and sets the corresponding bit in the result according to the following table.
| Bit n in expr |
Bit n in result |
|---|---|
| 0 |
1 |
| 1 |
0 |
Example
Print Not TRUE ' Prints False
Print Not 12.4 ' Prints -13