URL_Deregister
URL_Fetcher
» SWI Calls
» URL_Deregister
URL_Deregister
(SWI &83E06)
Deregister a client session with the URL module.
| Entry | ||
|---|---|---|
| R0 | Flags: | |
| Bits 0-31 | reserved (0) | |
| R1 | Session identifier | |
| Exit | ||
|---|---|---|
| R0 | Status word (see SWI URL_Status for details | |
| All other registers preserved | ||
Interrupts
Interrupt status undefined
Re-entrancy
SWI is not re-entrant.
Use
This call deregisters the client session from the URL module, freeing up any information the URL module may have kept about the client session (e.g. proxy information). The session identifier ceases to be valid and becomes available for re-issue on a subsequent call to SWI URL_Register.
When this SWI is called, the URL module invokes the Protocol_Stop SWI for the protocol module concerned, if it has not already done so (e.g. during the processing of URL_Stop).
Related SWIs
Related vectors
None
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.