Description
Undo all updates made to the database since last InitTransaction. Must be called when an error occurs during update.
PreCondition
This method is used in methods DataSave and CommitTransaction. It should not be used anywhere else.
Parameters
| oiReturnStatus | output | integer | |
Internal usage
unused
program code (program1/progress.p)
/* database update logging REQUIRES a handle, so pass any valid handle */
publish "Logging.DatabaseAccess" ("undo transaction", this-procedure).