Service_DisplayFormatHelp (changes)
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Programmer's Reference Manuals
» Part 16 – Service Calls
» Service_DisplayFormatHelp
Service_DisplayFormatHelp
(Service &6C)
| Entry | |
|---|---|
| R0 | 0 |
| R1 | 108 (&6C) |
If no error
| Exit | |
|---|---|
| R0 | Preserved to pass on |
| R1 | Preserved to pass on |
If error
| Exit | |
|---|---|
| R0 | Pointer to error block |
| R1 | P0 (to claim) |
Use
This service is issued by Help Format.
Notes
For each of your formats you should display one line of the form. format - description
e.g. L - 640K, 47 entry directories, old map, all ADFS
Only claim this service if there is an error while displaying the help text.
See also
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