inc

Written by Balazs Halasy, 02/05/2004 Updated 12/21/2006 by Svitlana Shatokhina Maintainers: Balazs Halasy, Svitlana Shatokhina

Summary

Increments either the input or the first parameter with one.

Usage

input|inc( value )

Parameters

Name	Type	Description	Required
value	number	The value that should be incremented.	Only if the input parameter is omitted.

Returns

Number (input/parameter incremented with one).

Description

This operator increments either the input or the "value" parameter with one and returns the result as an integer. If both are provided, it is the "value" parameter that will be used. Please note that this operator can not be used directly to increment the value of a variable (please refer to the last example).

Examples

Example 1

{255|inc}

{inc( 255 )}

The following output will be produced: "256".

Example 2

{def $i=255}
{set $i=inc( $i )}
{$i}

The following output will be produced: "256".

Contributors

Balazs Halasy Author 02/05/2004 Maintainer
Svitlana Shatokhina Updated 12/21/2006 Maintainer
Pike Commenter 12/20/2009

Comments (1 historical)

Written by readers of the earlier documentation sites, kept as they were.

inc!=sum

pike · 12/20/2009 03:05 pm

I'm always looking for
http://ez.no/doc/ez_publish/techn...e/template_operators/mathematics/sum
when i get here
$2c,
*-pike

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