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Wimp_CloseDown
WindowManager
» SWI Calls
» Wimp_CloseDown
Wimp_CloseDown
(SWI &400DD)
| Entry | |
|---|---|
| R0 | Task handle returned by Wimp_Initialise |
| R1 | “TASK” (&4B534154) |
| Exit | |
|---|---|
| R0 | Corrupt |
Use
The purpose of this call is to inform the Wimp that a task is about to terminate.
Notes
This must be called immediately before the task terminates by calling OS_Exit. If it is not, then the task has a last chance to trap its shutdown by means of the Service_WimpCloseDown (which will also be called if the task exits normally).
The task handle and magic word are only required if closing a task which is not presently paged in. e.g a module.
See also
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