export declare enum DocumentImporterErrors {
    TxtFileReaderError = 0,
    TxtImportError = 1,
    RtfFileReaderError = 2,
    RtfImportError = 3,
    OpenXmlImportError = 4,
    HtmlFileReaderError = 5,
    HtmlImportError = 6,
    AfterImportError = 7
}