Allows enumerating and parsing of any Url Encoded list of values into a collection of Key and Value property objects.

Allows retrieving:

• All Form Variables (cFormVars)
• All QueryString Variables (cQueryString)
• All ServerVariables (cServerVars)

Note that cFormVars has a dedicated GetFormVarCollection() method to retrieve all values. QueryString and ServerVariables don't have dedicated methods and it's for enumerating these that this method is useful.

loQueryCol = Request.GetUrlEncodedKeyCollection(Request.cQueryString)
FOR EACH loQuery IN loQueryCol FOXOBJECT
    ? loQuery.Key
    ? loQuery.Value
ENDFOR

o.GetUrlEncodedKeyCollection(lcVars, lcPrefix)