The AlmBrowseNumRecords function returns the number of records that match the filter criteria.
This function is a non-blocking function. It does not block the calling Cicode task.
Syntax
LONG AlmBrowseNumRecords(LONG iSession)
iSession:
The handle to a browse session previously returned by a AlmBrowseOpen call.
Return Value
The number of records that have matched the filter criteria. A value of 0 denotes that no records have matched. A value of -1 denotes that the browse session is unable to provide a fixed number. This may be the case if the data being browsed changed during the browse session.
Related Functions
AlmBrowseAck, AlmBrowseDisable, AlmBrowseEnable, AlmBrowseClose, AlmBrowseFirst, AlmBrowseGetField, AlmBrowseNext, AlmBrowseOpen, AlmBrowsePrev
Example
INT numRecords = 0;
...
numRecords = AlmBrowseNumRecords(iSession);
IF numRecords <> 0 THEN
// Have records
ELSE
// No records
END
...
See Also
Published June 2018