Advance the position of the cursor by one and return the Row object at that position.
[Visual Basic 6.0] Function NextRow As IRow
[Visual Basic .NET] Public Function NextRow ( _ ) As IRow
[C#] public IRow NextRow ( );
[Java] public IRow nextRow ( ) throws IOException, AutomationException
[C++] HRESULT NextRow( IRow** Row );
The NextRow method on a search or update cursor returns the next row in the result set to the application. The row object returned is allocated and hydrated by the cursor, and a reference to it is handed to the application. To retrieve all rows in a result set containing N rows, the application must make N calls to NextRow. If no rows remain in the result set, this method returns a null value.