see : http://www.experts-exchange.com/Programming/Programming_Languages/Visual_Basic/Q_20330628.html
I am having the same question -- back to:
Text1 = testblah.rettxt(blah, Val(Text2.Text))
Object doesnt support this propery of method.
I have testblah from creating the object and then I will have rettxt as a string because I will be calling different codes. I didn't understand what you did after this point to make it work. Any help would be greatly appreciated!! I am calling dll's I created in MatLab.