As answered by Tamir the answer is no. But I'm intrigued as to why you would want to do this in the first place. Could you perhaps outline your requirement and maybe we can give you an alternative. Not promising anything but we'll take a look.
I am new to discoverer desktop and want to hide a worksheet too. The worksheet that I need to hide was created using a subquery (as passed on to a condition) but I don't want the users to be able to view that worksheet. Is there a workaround for this? It's basically just selecting an item from a subquery. Thanks in advance.