Transact

Transact_Rollback
(SWI &4FC0A)

Cancels all writes made by the current transaction to every accessed data file.

On entry

• R0 = External session ID as returned by Transact_CreateSession;

On exit

• All registers preserved.

Possible errors

• &812B00 Busy (not yet implemented in this release)
• &812B01 Unknown session