Caution: This documentation is for eZ Publish legacy, from version 3.x to 5.x.
For 5.x documentation covering Platform see eZ Documentation Center, for difference between legacy and Platform see 5.x Architecture overview.

sum

Summary

Returns the sum of all parameters.

Usage

input|sum( value [,...] )

Parameters

NameTypeDescriptionRequired
value number A value that should be added to the result. Only if the input parameter is omitted.

Returns

Number (sum of all parameters + input).

Description

This operator adds up all the parameters (including the input parameter) and returns the result.

Examples

Example 1

{1|sum( 2 )}

or

{sum( 1, 2 )}

The following output will be produced: "3".

Example 2

{1|sum( 2, -3, 4)}

The following output will be produced: "4".

Balazs Halasy (05/02/2004 10:48 am)

Balazs Halasy (04/05/2005 2:21 pm)


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