Gets characters from a string, from the beginning to a
character that is in a specified set of characters. The
search is case-sensitive.

spanExcluding(String, set) → returns string

spanExcluding Argument Reference

String string

set string

A string or a variable that contains a set of characters.
Must contain one or more characters

Examples sample code invoking the spanExcluding function

 #spanExcluding('This is Great', 'r')# 

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