Symbian3/PDK/Source/GUID-3D9B72C7-38F2-5285-A63D-691A925555CC.dita
changeset 5 f345bda72bc4
child 14 578be2adaf3e
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/PDK/Source/GUID-3D9B72C7-38F2-5285-A63D-691A925555CC.dita	Tue Mar 30 11:56:28 2010 +0100
@@ -0,0 +1,38 @@
+<?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-3D9B72C7-38F2-5285-A63D-691A925555CC" xml:lang="en"><title>Patchable
+Constants: KNumberOfContactsToReadPerMerge</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<codeblock id="GUID-5B45FCEF-BBB0-5587-B581-C646257DD56B" xml:space="preserve">EXPORT_C extern const TInt KNumberOfContactsToReadPerMerge = 500;</codeblock>
+<table id="GUID-BE04C50E-7D61-554F-A528-C2C384A60FCB">
+<tgroup cols="2"><colspec colname="col0"/><colspec colname="col1"/>
+<tbody>
+<row>
+<entry><p>Exported from: </p> </entry>
+<entry><p> <filepath>CNTMODEL.DLL</filepath>  </p> </entry>
+</row>
+<row>
+<entry><p>Defined in: </p> </entry>
+<entry><p> <filepath>                 .../app/contacts/phonebookengines/contactsmodel/cntplsql/src/csqlitelocalview.cpp</filepath> </p> </entry>
+</row>
+<row>
+<entry><p>Purpose: </p> </entry>
+<entry><p>View creation works via an incremental merge sort. The DBMS version
+creates all the <xref href="GUID-A861AB56-802E-32BC-B073-EE3E368735F6.dita"><apiname>CViewContact</apiname></xref> for a View and then sorts
+them. This constant specifies the number of fully populated <codeph>CViewContact</codeph> objects
+that will be held in memory during View creation at any one time. The larger
+this constant the faster a View containing large numbers of items will be
+created. However, a larger constant will use more RAM for large Views. The
+default for this constant is 500 <codeph>CViewContact</codeph> objects. </p> </entry>
+</row>
+</tbody>
+</tgroup>
+</table></conbody></concept>
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