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<concept xml:lang="en" id="GUID-EC567597-093B-50C8-90FF-300A439A99A5"><title>How to rename files</title><prolog><metadata><keywords/></metadata></prolog><conbody><section id="GUID-9F2B6D05-E1A6-55AA-8FB9-D951581CAE36"><title>Using Rename()</title> <p>The following code fragment does not rename the directory <filepath>bottomdir</filepath>, but moves it from directory <filepath>middledir</filepath> to <filepath>topdir</filepath>:</p> <codeblock id="GUID-EBBD3412-0CEB-5A9D-8757-AAC27F9071E6" xml:space="preserve">RFs fs;
...
_LIT(KOldDir,"\\topdir\\middledir\\bottomdir\\");
_LIT(KNewDir,"\\topdir\\bottomdir\\");
...
fs.Rename(KOldDir,KNewDir);</codeblock> </section> <section id="GUID-9CBFDD0C-FC17-573D-A99C-2F288FB28ED8"><title>Using IsValidName()</title> <p>When specifying a name, any spaces between the drive, if specified, and the first directory in the path are illegal.</p> <p>The following code fragment returns false:</p> <codeblock id="GUID-BD7ADA50-96C2-5C70-8761-35ABF25932B6" xml:space="preserve">...
_LIT(KDirName,"C: \\DIR\\");
TBool bool=fs.IsValidName(KDirName);
...</codeblock> </section> </conbody></concept>