GETPROPERTIES
This function returns a list of the properties of a specified key from an xml variable. The function returns a string. It is similar to GETPROPERTIESA.
You can use the asterisk (*)
  character at the beginning or end of a string as a wildcard. For example, to
  return particular keys or properties. Asterisks within a string do not act as
  wildcards. A wildcard search returns only the first matched key or property. 
  
 
	     Note: We cannot guarantee the order in which keys or properties are matched. 
  
 
      Syntax
GETPROPERTIES("XML_properties","key","separator")Example
=GETPROPERTIES(ReportVariables.rv_xmlvariable.text,"[Product]",",") 
		          Note: In GETPROPERTIES, the
						
 
		       .text attribute is optional. In GETPROPERTIESA, the
						.text attribute is required. GETPROPERTIES is a list function. It can be used in server lists, relational lists, and in slices.