UiPath-ADPv1: UiPath Automation Developer Professional Exam

By UiPath · Question Mode

QuestionQ72

VerifiedData Manipulation

A developer has created the following string-array variable:

UserNames = \{“Jane”, “Jack”, “Jill”, “John”\}

Which expression should the developer use in a Log Message activity to print the array elements separated by the string “,”?

Explanation

String.Join concatenates the elements of a string array, placing the specified separator between each element. Its required argument order is the separator followed by the array, so it produces Jane,Jack,Jill,John.

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