1 <?xml version="1.0" encoding="utf-8"?>

     2 <!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->

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     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 task

    11   PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">

    12 <task id="GUID-B6F35F05-8EFB-5E88-B14B-C1B2F83E6015" xml:lang="en"><title>Getting

    13 the Size of a Large File using RFile</title><shortdesc>This tutorial describes how to get the size of a large file through

    14 the file server client (<apiname>RFile</apiname>) and the directory entry

    15 class (<apiname>TEntry</apiname>). </shortdesc><prolog><metadata><keywords/></metadata></prolog><taskbody>

    16 <context><p>The function <xref href="GUID-BE0804F6-4375-3C8A-8C83-968F510466E0.dita#GUID-BE0804F6-4375-3C8A-8C83-968F510466E0/GUID-61BEEB4F-4771-30F5-9B20-F8AC44655640"><apiname> RFile::Size64()</apiname></xref> is the 64-bit

    17 version of the <xref href="GUID-BE0804F6-4375-3C8A-8C83-968F510466E0.dita#GUID-BE0804F6-4375-3C8A-8C83-968F510466E0/GUID-01ACE541-916F-3811-A596-E25F1EF1C409"><apiname>RFile::Size()</apiname></xref> function, which returns 64-bit

    18 file size. </p> <p> <xref href="GUID-BE0804F6-4375-3C8A-8C83-968F510466E0.dita#GUID-BE0804F6-4375-3C8A-8C83-968F510466E0/GUID-379CB754-6D82-3B0E-A41E-B30386B9D4E4"><apiname>RFile::Size64(TInt64&amp; aSize)</apiname></xref>. </p> </context>

    19 <steps id="GUID-09C55799-58AC-5B68-B463-92249959CB61">

    20 <step id="GUID-7CF45EE2-200D-578E-9DAD-283E3ED5E510"><cmd>Pass a variable

    21 of the type <codeph>TInt64</codeph> to handle file sizes that are larger than

    22 2GB-1. </cmd>

    23 <stepxmp><codeblock id="GUID-EDDA5483-0FA3-544E-96C0-CC341283263B" xml:space="preserve">// Remove TInt size;

    24 TInt64 size;</codeblock> </stepxmp>

    25 </step>

    26 <step id="GUID-83B97D8A-72A1-516E-80A1-39AD2B656547"><cmd>Use the function <codeph>RFile::Size64()</codeph> for

    27 files larger than 2GB-1. </cmd>

    28 <stepxmp><codeblock id="GUID-3D254E75-DF61-56E5-85A4-0AB6B9490302" xml:space="preserve">//Remove r = file.Size(size);

    29 r = file.Size64(size);</codeblock> </stepxmp>

    30 </step>

    31 </steps>

    32 </taskbody><related-links>

    33 <link><linktext/></link>

    34 <link href="GUID-B97C3C1D-7F35-4B0A-9420-180CE70EF6DE.dita"><linktext>Getting the

    35 Size of a Large File using TEntry</linktext></link>

    36 <link href="GUID-EA8974A2-1E8F-4272-880A-183AD1A40371.dita"><linktext>Setting the

    37 file size</linktext></link>

    38 </related-links></task>