Crystal Reports for Rational Application Developer Designer Guide

In Array

Usage
x in [y]
Is x in the array y?
Examples
//Crystal syntax
{customer.REGION} in ["CA", "HI", "AK"]
Is the value of the {customer.REGION} field in the array of state abbreviations?
The following examples are applicable to Crystal syntax:
{file.COLOR} in ["Red", "White", "Blue"]
Is the value of the {file.COLOR} field in the array of colors listed in the brackets?
DayofWeek({file.DATE}) in [2, 4, 6]
Is the value of the {file.DATE} field, converted to a number that represents the DayOfWeek in the array of numbers listed in the brackets? (Sunday = 1, Saturday = 7)


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