#include <IScrollableFeatureReader.h>
Inherits FdoIFeatureReader.
Public Member Functions | |
virtual FdoInt32 | Count ()=0 |
Returns the number of records of the query result. | |
virtual unsigned int | IndexOf (FdoPropertyValueCollection *key)=0 |
Given a key of a feature, IndexOf will return the one based index or the record number of the feature within the returned query result. | |
virtual FdoBoolean | ReadAt (FdoPropertyValueCollection *key)=0 |
Provides the ad-hoc access to the query result. | |
virtual FdoBoolean | ReadAtIndex (unsigned int recordindex)=0 |
Provides an ad-hoc access to the query result. | |
virtual FdoBoolean | ReadFirst ()=0 |
Positions the reader at the first record of the query result. | |
virtual FdoBoolean | ReadLast ()=0 |
Position the reader at the last record of the query result. | |
virtual FdoBoolean | ReadPrevious ()=0 |
Advances the reader to the previous item. |
Definition at line 37 of file IScrollableFeatureReader.h.