split(sourceText, splitCharacter, returnedOutputPosition)
Splits the source String by splitCharacter and return the string in the index given by returnedOutputPosition​ ​
Accept Type(s): (STRING, STRING, INT)
Return Type(s): STRING
substr(sourceText, beginIndex) or substr(sourceText, beginIndex, length) or substr(sourceText, regex) or substr(sourceText, regex, groupNumber)
Returns a new string that is a substring of this string.