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JavaScript op.ne

MarkLogic 12 Product Documentation
op:ne

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

Summary

This function returns true if the value of the left expression is not equal to the value of the right expression. Otherwise, it returns false.

Parameters
$left The left value 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 value 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:where(op:ne(op:view-col("employees", "EmployeeID"), 3))
    => op:result()

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