Symbian3/SDK/Source/GUID-82C53275-6F7C-5B3D-9A07-FA4801D42403.dita
changeset 7 51a74ef9ed63
parent 0 89d6a7a84779
equal deleted inserted replaced
6:43e37759235e 7:51a74ef9ed63
       
     1 <?xml version="1.0" encoding="utf-8"?>
       
     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
       
     3 <!-- This component and the accompanying materials are made available under the terms of the License 
       
     4 "Eclipse Public License v1.0" which accompanies this distribution, 
       
     5 and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
       
     6 <!-- Initial Contributors:
       
     7     Nokia Corporation - initial contribution.
       
     8 Contributors: 
       
     9 -->
       
    10 <!DOCTYPE concept
       
    11   PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
       
    12 <concept id="GUID-82C53275-6F7C-5B3D-9A07-FA4801D42403" xml:lang="en"><title>Iterators</title><shortdesc>Iterators provide an easy way of cycling through the elements of
       
    13 a singly linked list.</shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
       
    14 <p>Iterators provide an easy way of cycling through the elements of a singly
       
    15 linked list, using the post increment operator<codeph>++</codeph>. They avoid
       
    16 the need to access the inner detail of link objects and list headers.</p>
       
    17 <p>An iterator is an instance of the templated class <codeph>TSglQueIter&lt;class
       
    18 T&gt;</codeph>. The class provides the behaviour for moving through the elements
       
    19 of a specific list. An iterator maintains a pointer to the current element
       
    20 in the list. The current element can be any element in the list.</p>
       
    21 </conbody></concept>