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ClearSavePoint
Remove the last savepoint without undoing other changes.
Short Name
SAVPCLR()
Type
Low-Level function
Declaration
COUNT ClearSavePoint()
Description
ClearSavePoint() removes a savepoint WITHOUT UNDOING the changes made since the savepoint. Calling ClearSavePoint() puts pre-image space in the same state as if the most recently called savepoint had never been called. By comparison, RestoreSavePoint() cancels changes made since the last savepoint, but does NOT remove this savepoint. ClearSavePoint() takes no arguments, and returns an error code if it fails, or zero if successful.
Return
Value |
Symbolic Constant |
Explanation |
|---|---|---|
0 |
NO_ERROR |
Savepoint cleared. |
71 |
TNON_ERR |
No savepoint or no transaction. |
See FairCom DB Error Codes for a complete listing of valid FairCom DB error values.
See also
Abort, AbortXtd, Begin, Commit, RestoreSavePoint, SetSavePoint, TRANRDY
