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Unable to cast COM object of type 'DSOFile.OleDocumentPropertiesClass' to interface type 'DSOFile._OleDocumentProperties'. RRS feed

  • Question

  • Hi All,

    I am using DSO dll to read the office document properties. Now I am getting an error while reading the properties:

    Unable to cast COM object of type 'DSOFile.OleDocumentPropertiesClass' to interface type 'DSOFile._OleDocumentProperties'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{58968145-CF01-4341-995F-2EE093F6ABA3}' failed due to the following error: Error loading type library/DLL. (Exception from HRESULT: 0x80029C4A (TYPE_E_CANTLOADLIBRARY)).

    Any suggestions or fix for the issue would be greatly appreciated!


    Cheers! Maruthu | http://sharepoint-works.blogspot.com


    • Edited by Maruthachalam Thursday, September 20, 2012 7:39 AM
    • Moved by Max Meng Friday, September 21, 2012 4:09 AM moving to a more a appropriate (From:Word IT Pro Discussions)
    Thursday, September 20, 2012 7:38 AM

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