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XQuery op:and

MarkLogic 12 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.

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

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();

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'),
                       op.eq(op.col('LastName'), 'Martin')))
.result();

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