This function returns the record numbers within a subsetted geographic region for a particular level.
Examples
In this example, we get the number of records and record numbers within the subsetted area of interest defined in EOS_PT_DEFBOXREGION for the 0th level:
status = EOS_PT_REGIONRECS(pointID, regionID, 0, nrec, recs)
Syntax
Result = EOS_PT_REGIONRECS(pointID, regionID, level, nrec, recs)
Return Value
Returns SUCCEED (0) if successful and FAIL (–1) otherwise.
Arguments
pointID
Point id (long).
regionID
Region id (long) returned by EOS_PT_DEFBOXREGION.
level
Point level (0-based long).
nrec
A named variable that will contain the number of records (long) within geographic region in level.
recs
A named variable that will contain the record numbers (long) of subsetted records in level.
Keywords
None
Version History