Release 10.1A: OpenEdge Development:
ADM Reference

fetchCurrent

Procedure that repositions the data-source query to the rowids stored in the CurrentRowids property.

Location: webrep.p

Parameters: None

Notes:

This procedure is called from fetchNext and fetchPrev in order to re-establish context before the actual navigation takes place.
The Property CurrentRowids is immediately set from the Web field with the same name to keep the context between each request.