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  1. #1
    Regular Contributor
    Join Date
    Jul 2006
    Posts
    77

    Undefined reference to NewL

    Hi, i tried to build my project but i keep getting this error..it says undefined reference to CBTPointToPointVideoView::NewL(TRect const &)

    Does anyone knows why his happens?? Thanks in advance!!!

  2. #2
    Registered User
    Join Date
    Jul 2005
    Location
    Bengaluru, India
    Posts
    747

    Re: Undefined reference to NewL

    It seems to be a link error, do you really have a function NewL(TRect const &) in your specific header file? If you recently did some modifications to your source code may be a abld reallyclean <target> would help you. If still problem persists copy and paste the error code here.

  3. #3
    Regular Contributor
    Join Date
    Jul 2006
    Posts
    77

    Re: Undefined reference to NewL

    i did include it in my header file for the newl method..abld clean??

  4. #4
    Regular Contributor
    Join Date
    Jul 2006
    Posts
    77

    Re: Undefined reference to NewL

    This is my set of codes ...anything wrong with this??

    CBTPointToPointBitmapView* CBTPointToPointBitmapView::NewL(const TRect& aRect)
    {
    CBTPointToPointBitmapView* self = CBTPointToPointBitmapView::NewLC(aRect);
    CleanupStack::Pop(self);
    return self;
    }

    CBTPointToPointBitmapView* CBTPointToPointBitmapView::NewLC(const TRect& aRect)
    {
    CBTPointToPointBitmapView* self = new (ELeave) CBTPointToPointBitmapView;
    CleanupStack::PushL(self);
    self->ConstructL(aRect);
    return self;
    }

  5. #5
    Super Contributor
    Join Date
    Nov 2005
    Location
    London
    Posts
    584

    Re: Undefined reference to NewL

    There's nothing wrong with it...but is it in the same project that you're trying to build? Or is it in a separate dll? If the latter, you'll need to export it so that the project using the dll can link to it.

  6. #6
    Regular Contributor
    Join Date
    Jul 2006
    Posts
    77

    Re: Undefined reference to NewL

    sorry guys...i forgot to add the source file to the mmp file where these methods reside..that is y the error occurs..keep forgetting when i add a new source file....problem is solved when i update the new source file in the mmp file...

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