Does Zoho Creator support Regular Expressions?

Does Zoho Creator support Regular Expressions?

I need to parse an XML feed, but I need to use regular expressions to filter out the data I need from the XML, as it is spread throughout strings.  I need to apply regex in conditional statements to get exactly the data I need out of the strings.

Does Zoho Creator support Regular Expressions?  If not, how might I get precise patterns of data out of a string in XML?

Thanks.