TrapError_RemoveError (changes)
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TrapError
» SWI Calls
» TrapError_RemoveError
TrapError_RemoveError
(SWI &52DC3)
| Entry | |
|---|---|
| R0 | Flags word (should be zero) |
| R1 | Error number to remove |
| Exit | |
|---|---|
| R0 | Preserved |
| R1 | Preserved |
Re-entrancy
-
Use
This SWI is used to remove an error number from the table of those to trap.
Notes
If the error number is not found in the table, or the table is empty, no action will be taken.
Errors
- "This TrapError SWI must have a flags word of zero" (&816A03)
See also
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