--- a/Symbian3/PDK/Source/GUID-3B0BF8FF-88AB-5BF4-9F04-5F82A3998699.dita Thu Mar 11 15:24:26 2010 +0000
+++ b/Symbian3/PDK/Source/GUID-3B0BF8FF-88AB-5BF4-9F04-5F82A3998699.dita Thu Mar 11 18:02:22 2010 +0000
@@ -1,51 +1,51 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
-<!-- This component and the accompanying materials are made available under the terms of the License
-"Eclipse Public License v1.0" which accompanies this distribution,
-and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
-<!-- Initial Contributors:
- Nokia Corporation - initial contribution.
-Contributors:
--->
-<!DOCTYPE concept
- PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
-<concept id="GUID-3B0BF8FF-88AB-5BF4-9F04-5F82A3998699" xml:lang="en"><title>How
-to store and restore a non-compound object</title><prolog><metadata><keywords/></metadata></prolog><conbody>
-<section><title> Storing</title> <p>The basic protocol for storing is the <codeph>StoreL()</codeph> function
-and should be prototyped as:</p> <codeblock id="GUID-112220CB-F74B-59FA-8EF7-BA9D1C616860" xml:space="preserve">TStreamId StoreL(CStreamStore& aStore) const;</codeblock> <p>The function takes a reference to the store in which the stream is to
-be stored and returns the stream ID through which the object can be restored. </p> <p>In
-some cases, the design of a class may be such that it maintains a pointer
-or reference to the store. In this event, the <codeph>CStreamStore</codeph> argument
-would be redundant.</p> <p>To store an object that does not contain any other
-objects:</p> <ol id="GUID-1C25EAB3-DFBB-5486-B58D-45B4939A04FC">
-<li id="GUID-18320343-D11D-59F4-A875-A7306E190864"><p>construct a write stream
-object, i.e. an instance of <codeph>RStoreWriteStream</codeph> </p> </li>
-<li id="GUID-DA4E34C4-CBC3-5C57-A329-CAA63053BC2D"><p>externalise the object</p> </li>
-<li id="GUID-C6137D35-5525-56FF-8906-C5B3E8AD28CE"><p>return the ID of the
-stream</p> </li>
-</ol> <p>The following code fragment shows the canonical form for some general
-class <codeph>CClassA</codeph>:</p> <codeblock id="GUID-3AA0A33A-940C-5315-813E-BC774D7F30A2" xml:space="preserve">TStreamId CClassA::StoreL(CStreamStore& aStore) const
- {
- RStoreWriteStream stream;
- TStreamId id=stream.CreateLC(aStore);
- ExternalizeL(stream);
- stream.CommitL();
- CleanupStack::PopAndDestroy();
- return id;
- }</codeblock> </section>
-<section><title>Restoring</title><p>The basic protocol for restoring is the
-<code>RestoreL()</code> function and should be prototyped as:
-</p><codeblock xml:space="preserve">void RestoreL(CStreamStore& aStore,TStreamId anId);</codeblock><p>The
-function takes a reference to the store in which the stream is stored and
-the ID that identifies that stream is stored.</p><p>To restore an object that
-does not contain any other objects:</p><ul>
-<li><p>construct a read stream object, i.e. an instance of</p><codeph>RStoreReadStream</codeph></li>
-<li><p>internalise the object.</p></li>
-</ul><p>The following code fragment shows an example for some general class</p><codeph>CClassA</codeph><codeblock xml:space="preserve"> void CClassA::RestoreL(CStreamStore& aStore, TStreamId anId)
- {
- RStoreReadStream stream;
- stream.OpenLC(aStore,anId);
- InternalizeL(stream);
- CleanupStack::PopAndDestroy();
- }</codeblock><p/> </section>
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License
+"Eclipse Public License v1.0" which accompanies this distribution,
+and is available at the URL "http://www.eclipse.org/legal/epl-v10.html". -->
+<!-- Initial Contributors:
+ Nokia Corporation - initial contribution.
+Contributors:
+-->
+<!DOCTYPE concept
+ PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-3B0BF8FF-88AB-5BF4-9F04-5F82A3998699" xml:lang="en"><title>How
+to store and restore a non-compound object</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<section><title> Storing</title> <p>The basic protocol for storing is the <codeph>StoreL()</codeph> function
+and should be prototyped as:</p> <codeblock id="GUID-112220CB-F74B-59FA-8EF7-BA9D1C616860" xml:space="preserve">TStreamId StoreL(CStreamStore& aStore) const;</codeblock> <p>The function takes a reference to the store in which the stream is to
+be stored and returns the stream ID through which the object can be restored. </p> <p>In
+some cases, the design of a class may be such that it maintains a pointer
+or reference to the store. In this event, the <codeph>CStreamStore</codeph> argument
+would be redundant.</p> <p>To store an object that does not contain any other
+objects:</p> <ol id="GUID-1C25EAB3-DFBB-5486-B58D-45B4939A04FC">
+<li id="GUID-18320343-D11D-59F4-A875-A7306E190864"><p>construct a write stream
+object, i.e. an instance of <codeph>RStoreWriteStream</codeph> </p> </li>
+<li id="GUID-DA4E34C4-CBC3-5C57-A329-CAA63053BC2D"><p>externalise the object</p> </li>
+<li id="GUID-C6137D35-5525-56FF-8906-C5B3E8AD28CE"><p>return the ID of the
+stream</p> </li>
+</ol> <p>The following code fragment shows the canonical form for some general
+class <codeph>CClassA</codeph>:</p> <codeblock id="GUID-3AA0A33A-940C-5315-813E-BC774D7F30A2" xml:space="preserve">TStreamId CClassA::StoreL(CStreamStore& aStore) const
+ {
+ RStoreWriteStream stream;
+ TStreamId id=stream.CreateLC(aStore);
+ ExternalizeL(stream);
+ stream.CommitL();
+ CleanupStack::PopAndDestroy();
+ return id;
+ }</codeblock> </section>
+<section><title>Restoring</title><p>The basic protocol for restoring is the
+<code>RestoreL()</code> function and should be prototyped as:
+</p><codeblock xml:space="preserve">void RestoreL(CStreamStore& aStore,TStreamId anId);</codeblock><p>The
+function takes a reference to the store in which the stream is stored and
+the ID that identifies that stream is stored.</p><p>To restore an object that
+does not contain any other objects:</p><ul>
+<li><p>construct a read stream object, i.e. an instance of</p><codeph>RStoreReadStream</codeph></li>
+<li><p>internalise the object.</p></li>
+</ul><p>The following code fragment shows an example for some general class</p><codeph>CClassA</codeph><codeblock xml:space="preserve"> void CClassA::RestoreL(CStreamStore& aStore, TStreamId anId)
+ {
+ RStoreReadStream stream;
+ stream.OpenLC(aStore,anId);
+ InternalizeL(stream);
+ CleanupStack::PopAndDestroy();
+ }</codeblock><p/> </section>
</conbody></concept>
\ No newline at end of file