Properties for builtin types?

Is there a list of the properties for the builtin types?  My searches 
through the archives leads me to believe there is no such beast.  Is 
there any consensus on what some of the properties will be?  I am not 
looking for a complete or authoritative list.  I am just trying to 
finish off a section of the wiki and maybe write some test cases.

Thanks,
  Mik

PS - If this hits the list 4 times, it is my mail server not me.  No.  
Really.
---
Mik Firestone michael.firestone@rule-of-ten.com
"Marriage is what happens when blackmail is no longer effective" -- 
Victoria Balloon ( my wife )

• Properties for builtin types? by Michael Firestone