// TEST 1 -- this works -- xmlDocument as a string
myDoc is string = fLoadText( sFName)
XMLDocument("XMLMain", myDoc)
r = XMLFind ("XMLMain", "TestNumber", XMLElement)
IF True = r
Info ("test1 - FOUND ")
ELSE
Error ("test1 - NOT FOUND " + ErrorInfo())
END

// TEST 2 -- this DOES NOT work -- xmlDocument as variable
myXml is xmlDocument
myXml = XMLOpen(sFName,fromFile) //the document is correctly loaded (the structure checked in debugger)
r = XMLFind (myXml, "TestNumber", XMLElement) // RUNTIME ERROR: XMLFind function called. Error caused by 1 parameter. An element of 'xmlDocument' type cannot be converted to the 'UNICODE string' type.
IF True = r
Info ("test2 - FOUND ")
ELSE
Error ("test2 - NOT FOUND " + ErrorInfo())
END