Override file using IFileOperation Interface win7 - with no dialogs RRS feed

  • Question

  • Hi,

    I need to copy / move file and to be able deciding whether to override the target file (if exist), using IFileOperation interface, and without displaying the windows 7 confirmation dialog.

    I can see the IFileOperationProgressSink.PreCopyItem parameter is a dwFlags enum. But this is an input parameter – so it can not influence the operation.
    I have managed to do that by supplying the FOF_NOCONFIRMATION enum flag to the IFIleOperation.SetOperationFlags – but it seems to me that it must be a way to do that explicitly as maybe there is a need to cancel the operation is the target file exist – but still not display any dialog.
    Any help?



    Monday, September 20, 2010 10:21 AM


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