Not Operator
Performs logical negation on an expression.
result = Not expression
Arguments
result
Any numeric variable.
expression
Any expression.
Remarks
The following table illustrates how result is determined:
| If expression is |
Then result is |
| True |
False |
| False |
True |
| Null |
Null |
In addition, the Not operator inverts the bit values of any variable and sets the corresponding bit in result according to the following table:
| Bit in expression |
Bit in result |
| 0 |
1 |
| 1 |
0 |
Requirements
Version 1
See Also
And Operator | Logical Operators | Operator Precedence | Operator Summary | Or Operator | Xor Operator
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