Namespace
All types and subroutines exported by the xreflect module are part of the xreflect namespace; your model or package will need to reference this namespace in order to use this functionality. For example:
model myModel uses 'xreflect' nssearch xreflect public declarations myArray: array(range) of string end-declarations writeln('Type of values in myArray: ',getvaluetype('myArray')) end-model