Hi

Is there any overhead in setting prepared := True when it is already
true or should I check and only set it if it is?

I am assuming the internal code is something like...

.....
if (fPreparded = False) then begin
Prepare;
fPrepared := true;
end;

.....

--
Rob Martin
Software Engineer

phone +64 03 377 0495
fax +64 03 377 0496
web www.chreos.com

Wild Software Ltd