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<!DOCTYPE task

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

<task id="GUID-B97C3C1D-7F35-4B0A-9420-180CE70EF6DE" xml:lang="en"><title>Getting

the Size of a Large File using TEntry</title><shortdesc>Describes how to get the size of a large file through the directory

entry class.</shortdesc><prolog><metadata><keywords/></metadata></prolog><taskbody>

<context id="GUID-770F2977-EA82-4680-A313-612331B0000B"><p><codeph>TEntry::FileSize()</codeph> returns a 64-bit file size. <codeph>TEntry::FileSize()</codeph> replaces

the function <codeph>TEntry::iSize()</codeph> as <codeph>iSize()</codeph> cannot

represent a file size beyond 2GB-1 (if treated as a signed int) or beyond

4GB-1 (if treated as an unsigned int).</p>     <p>Replace calls to <codeph>TEntry::iSize()</codeph> with <codeph>TEntry::FileSize()</codeph> for

large files. </p></context>

of <codeph>TEntry::iSize()</codeph> for large files and replace the return

variable of type <codeph>TInt</codeph> with a <codeph>TInt64</codeph>.</cmd>

<stepxmp><codeblock xml:space="preserve">TInt r;

TEntry myFileEntry;

RFs TheFs;

TFileName myFileName;

...

r = TheFs.Entry(myFileName, myFileEntry);

...

// TInt size = myFileEntry.iSize;

TInt64 size = myFileEntry.FileSize();</codeblock></stepxmp>

</step>

</steps>

</taskbody><related-links>

<link href="GUID-B6F35F05-8EFB-5E88-B14B-C1B2F83E6015.dita"><linktext>Getting the

Size of a Large File Using RFile</linktext></link>

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

File Size of a Large File</linktext></link>

</related-links></task>