not

Summary

Returns true if the input value is false.

Usage

$input_value|not(  )

Returns

True if input value is false.

Description

This operator simply returns true if the input value is false. Otherwise the operator returns nothing.

Examples

Example 1

{false()|not}

returns true (1).

Example 2

{true()|not}

returns nothing.

Comments

Contents

Reference

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Created

05/02/2004
11:43:03 am
by Balazs Halasy

Last updated

12/02/2004
10:09:45 am
by Balazs Halasy

Authors

Balazs Halasy



This page is part of the Exponential documentation. The documentation is available under the GNU Free Documentation License. All contributions will be released under the terms of this license.