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JavaScript op.multiply

MarkLogic 12 Product Documentation
op:multiply

op:multiply(
   $left as item(),
   $right as item()
) as map:map

Summary

This function multiplies the left numericExpression by the right numericExpression and returns the value.

As a convenience, the function allows passing a sequence of expression arguments in the form: op:multiply((expr1, expr2, ..., exprN))

Parameters
$left The left numeric expression. It can be a number, a column function such as op:col, op:view-col, or op:schema-col, or expressions.
$right The right numeric expression. It can be a number, a column function such as op:col, op:view-col, or op:schema-col, or expressions.

Example

xquery version "1.0-ml";

import module namespace op="http://marklogic.com/optic"
     at "/MarkLogic/optic.xqy";

let $employees := op:from-view("main", "employees")
 
return $employees
    => op:select(("FirstName", "LastName", "Position", "EmployeeID",
                  op:as("multipled", op:multiply(op:col("EmployeeID"), 2))))
    => op:result();

Example

xquery version "1.0-ml";

import module namespace op="http://marklogic.com/optic"
     at "/MarkLogic/optic.xqy";

let $employees := op:from-view("main", "employees")
 
return $employees
    => op:select(("FirstName", "LastName", "Position", "EmployeeID",
                  op:as("multipled", op:multiply((op:col("EmployeeID"), 2, 2)))))
    => op:result();

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