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Revision as of 17:44, 28 June 2007 by rathodavinash (Talk | contribs)

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How to check if device has memory card or not

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The following simple code tells if a device has a memory card or not.

TBool CMyContainer::HasMMC()
{
TBool iHasMMC;
iHasMMC=EFalse;
 
RFs fileSession;
fileSession.Connect();
 
TDriveInfo i;
if (fileSession.Drive(i, EDriveE)==KErrNone) {
if (i.iType!=EMediaNotPresent &&
i.iType!=EMediaUnknown &&
i.iType!=EMediaCdRom &&
i.iType!=EMediaRom) {
// memory card
iHasMMC=ETrue;
}
}
fileSession.Close();
return iHasMMC;
}

Thanks to Mika Raento for this code.

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