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TElAWSS3DataStorageObject     See also     

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Computes ETag of the local data object.


    string GetLocalETag(System.IO.Stream Stream);
    string GetLocalETag(string Filename);

    Function GetLocalETag(ByVal Stream As System.IO.Stream) As String
    Function GetLocalETag(ByVal Filename As String) As String

    function GetLocalETag(Stream : TStream) : string;
    function GetLocalETag(const Filename : string) : string;

    void GetLocalETag(TStream &Stream, std::string &OutResult);
    void GetLocalETag(TStream *Stream, std::string &OutResult);
    void GetLocalETag(const std::string &Filename, std::string &OutResult);

    string GetLocalETag(TStream $Stream)
    string GetLocalETag(string $Filename)


  • Stream - stream with the object
  • Filename - name of the file with the object

Return value

    String that contains ETag of the object.


    Use this method to compute ETag (entity tag) of the local data object contained in a tream or file.
    With high probability, object's entity tag is unchanged if the object has not been changed. It is used to check the object for changes.

See also:     GetRemoteETag    

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