Specifies predefined sizes, in thousandths of an inch, for TXT (ASCII) PAGE_WIDTH, PAGE_HEIGHT filter control parameters.
Values:
| IG_ASCIIXSIZELETTER | Letter size width (8 1/2"). |
| IG_ASCIIYSIZELETTER | Letter size height (11"). |
| IG_ASCIIXSIZELEGAL | Legal size width (8 1/2"). |
| IG_ASCIIYSIZELEGAL | Legal size height (14"). |
| IG_ASCIIXSIZEEXECUTIVE | Executive size width (7 1/4"). |
| IG_ASCIIYSIZEEXECUTIVE | Executive size height (10 1/2"). |
| IG_ASCIIXSIZEENVELOPE | Envelope size width (4 1/8"). |
| IG_ASCIIYSIZEENVELOPE | Envelope size height (9 1/2"). |