.af

.af 

r c

Assign format c to register r .

Values for c

1

0, 1, 2, etc.

001

000, 001, 002, etc.

i

Lowercase roman numerals.

I

Uppercase roman numerals.

a

Lowercase alphabetic.

A

Uppercase alphabetic.

Example

Paginate front matter using the ms macros:

PN