EOS_PT_REGIONRECS

Syntax | Return Value | Arguments | Keywords | Examples | Version History

This function returns the record numbers within a subsetted geographic region for a particular level.

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

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) 

Version History