Index

DXSequentialIteratorDD

Purpose:

DXSequentialIteratorDD represents a sequential iterator.

Methods:

next
   VARIANT next();

Returns the next element in the collection, and advances the iterator.

reset
   reset();

Resets the iterator to the beginning of the collection.

more
   BOOL more();

Returns true if more elements are in the collection.

previous
   VARIANT previous();

Returns the previous element in the collection.

at
   VARIANT at();

Returns the current element in the collection.

setToFirst
   BOOL setToFirst();

Set to the first element in the collection.

setToLast
   BOOL setToLast();

Set to the last element in the collection.

setToNext
   BOOL setToNext();

Set to the next element in the collection.

setToPrevious
   BOOL setToPrevious();

Set to the previous element in the collection.

(c) Copyright International Business Machines Corporation 1996, 2002. IBM Corp. All rights reserved.