Here is a guess:

Because they are base data types in .NET framework?????

http://authors.aspalliance.com/aspxt...ypestable.aspx

In the table, the column Visual Basic refers to Visual Basic .NET I would
think.
--
Regards,
Tom Ogilvy

"Chip Pearson" wrote in message
...
IntPtr and Int32 are not VBA data types. What makes you think
they are?


--
Cordially,
Chip Pearson
Microsoft MVP - Excel
Pearson Software Consulting, LLC
www.cpearson.com


"Juls" wrote in message
oups.com...
Hi,
I can't get VBA to accept Intptr & int32 as Types. Do I need to
add a
reference?
Many Thanks
Juls