[Newbies] selectors for an array of classes

[Jonathan Wright]

Hello,

I am trying to read the methods of several classes.  I am getting a
messagenotunderstood for the following code:

TempObject := #(OrderedCollection Integer).
	TempObject do: [ :iClass |
			iClass selectorsDo: [ :item |
				item.]].

I can run a iClass name successfully.  But it doesn't seem to recognize
iClass selectors.

Thank You!
Jonathan