Hello out there,

I am just getting into seriously editing my makros in VBA and I
encounter a few things I'd like to know and which must be easy answers
for those who know.

1. if I pass an object, say a worksheet to a sub-routine will it be
passed by value or will it be passed by reference. What I want to know:
If I make changes on that passed worksheet will they be there in the
routine that called and passed the sub-routine? My guess: pass by reference.

2. Where is a good place to look up all I need to know about functions
and subs, about objects, their methods and attribs in VBA? Where can I
read about returned values and arguments? I can't believe the object
catalog is the best I can get....

3. How do I place a formula in a cell?


Thanks so far
Marco