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The logical [[Unary operators|unary]] negation operator '''~''' reverses the meaning of its operand. The operand must be numeric. '''Note that in BR, 1 means true and 0 means false'''. | |||
The '''~''' operator works as follows: | |||
* The result is true if the converted operand is false | |||
* The result is false if the converted operand is true. | |||
The '''~''' operator is equivalent to the '''NOT''' operator, with one difference: ~ works everywhere whereas NOT will only work in If and PRINT statements | |||
'''~''' is usually used in conjunction with an [[If]] [[statement]]. | |||
<noinclude> | |||
[[Category:Operators]] | |||
[[Category:Logical Operators]] | |||
</noinclude> | |||
Revision as of 14:32, 9 January 2012
The logical unary negation operator ~ reverses the meaning of its operand. The operand must be numeric. Note that in BR, 1 means true and 0 means false.
The ~ operator works as follows:
- The result is true if the converted operand is false
- The result is false if the converted operand is true.
The ~ operator is equivalent to the NOT operator, with one difference: ~ works everywhere whereas NOT will only work in If and PRINT statements