how to check recordset object exist ?

[Bonnie]

I put some code like the following at which rs is a recordset object

rs.close
set rs = nothing

I want to add some checking for rs object existence before run the code " rs.close ..."
which will raise error if the object does not exist.
Any idea ?

 

[Tom Ogilvy]

if not rs is nothing then
rs.close
set rs = nothing
End if