How to use RFileWriteStream

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Article

Created: savaj (07 Mar 2009)

Last edited: hamishwillee (30 May 2013)

This article shows how to use RFileWriteStream to write a stream to a file.

Headers required:

#include <s32file.h> //RFileWriteStream 
#include <f32file.h> //RFs

Library needed:

LIBRARY estor.lib //RFileWriteStream 
LIBRARY efsrv.lib //RFs

Source:

TInt16 someInt;
RFileWriteStream writerStream;
 
// writerStream on cleanup stack
writerStream.PushL(); 
 
//fs is ur file session and fileName is name of ur file.
User::LeaveIfError(writerStream.Create(fs, fileName, EFileWrite)); 
 
writerStream.WriteInt16L(someInt);
writerStream.CommitL();
 
// free writerStream
writerStream.Pop(); 
writerStream.Release();

Related Links:

• How to use RFileReadStream