Navigation: thinBasic language > Operators > Logical > IsFalse |
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Description
Returns -1 when numeric_expression evaluates as 0 (FALSE); otherwise, it returns zero.
Syntax
n = IsFalse(NumericExpression)
Returns
Number
Parameters
Name |
Type |
Optional |
Meaning |
NumericExpression |
Number |
No |
Any numeric expression. |
Remarks
Restrictions
See also
Examples
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