SplitString Function - microsoft/MIMWAL GitHub Wiki
List<string> SplitString(input:string, separator:string, [count:integer])
Splits the string into substring delimited by the specified separator.
If the first input parameter (input string) is null, an exception is thrown. If the second input parameter (separator) is null, white-space characters are assumed to be the delimiters. If the count parameter is zero, an empty list is returned.
2.14.611.0 and later
SplitString([//Target/ADDN],",OU=")