The AlmSummaryPrev function moves the data browse cursor back one record. If you call this function after you have reached the beginning of a summary, error 412 is returned (Databrowse session EOF).
This function is a blocking function. It blocks the calling Cicode task until the operation is complete.
Syntax
INT AlmSummaryPrev(LONG Session)
iSession:
The handle to a browse session previously returned by a AlmSummaryOpen call.
Return Value
0 (zero) if the alarm browse session exists, otherwise an error code is returned.
Related Functions
AlmSummaryAck, AlmSummaryClear, AlmSummaryClose, AlmSummaryDelete, AlmSummaryDeleteAll, AlmSummaryDisable, AlmSummaryEnable, AlmSummaryFirst, AlmSummaryGetField, AlmSummaryLast, AlmSummaryNext, AlmSummaryOpen, AlmSummaryNumRecords
See Also
Published June 2018