lnot()

Performs a logical NOT operation.

Returns `1` if the given value is zero, otherwise returns `0`.

Syntax

lnot(value)

Parameters

Parameter	Type	Description
value	Number	The numeric value to evaluate.

Return Value

`1` if `value` is zero.
`0` if `value` is nonzero.

Examples

lnot(0);   // returns 1

lnot(5);   // returns 0

lnot(-3);  // returns 0

See also

lnot
land
lor
lxor
lnand
lnor
lxnor