int count = parNVList.count();
Parameter[] plist = new Parameter[count];
try {
for( int i = 0; i < count; i++ ) {
Parameter p = new Parameter();
plist[i] = p;
NamedValue nv = parNVList.item( i );
plist[i].argument = nv.value();
// ParameterMode spec can be found in 99-10-07.pdf
// Section:10.5.22