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MarkLogic 9 Product Documentation
op.and

op.and(
   booleanExpression as xs.boolean
) as booleanExpression

Summary

This function returns true if the specified boolean expressions all return true. Otherwise, it returns false.

Parameters
booleanExpression Two or more boolean expressions. See Boolean Expression Functions for the list of functions used to build boolean expressions.

Example


const op = require('/MarkLogic/optic');
const employees = op.fromView('main', 'employees');
 
employees.where(op.and(op.eq(op.col('EmployeeID'), 3), 
                       op.eq(op.col('FirstName'), 'Steve')))
.result();

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