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  1. Working with metadata in Word Processing docume...

    Groupdocs.Metadata for Java provides functionality that allows working with different kinds of WordProcessing documents such as DOC, DOCX, ODT, etc. For the full list of supported document formats please refer to Supported document formats. Detecting the exact type of a document The following sample of code will help you to detect the exact type of a loaded document and extract some additional file format information. Load a WordProcessing document Extract the root metadata package Use the getWordProcessingType method to obtain file format information advanced_usage....Navigation Products GroupDocs.Total Product Family GroupDocs.Conversion...Solution GroupDocs.Viewer Product Solution GroupDocs.Markdown...

    docs.groupdocs.com/metadata/java/working-with-m...
  2. GroupDocs.Conversion Product Family

    查找有关在任何平台上使用代码转换各种类型的文档和图像的答案。...查找API的答案 GroupDocs.Total Product Family GroupDocs.Conversion...Family GroupDocs.Annotation Product Family GroupDocs.Viewer Product...

    kb.groupdocs.com/zh/conversion/page/2/
  3. Extract text from Microsoft Office Excel spread...

    To extract a text from Microsoft Office Excel spreadsheets getText and getText(int) method is used. These methods allow to extract a text from the entire document or a text from the selected page. Here are the steps to extract a text from Microsoft Office Excel spreadsheets: Instantiate Parser object for the initial spreadsheet; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Navigation Products GroupDocs.Total Product Family GroupDocs.Conversion...Solution GroupDocs.Viewer Product Solution GroupDocs.Markdown...

    docs.groupdocs.com/parser/java/extract-text-fro...
  4. Search index events | GroupDocs

    The OperationFinished event occurs when an index operation completes – indexing, updating, merging, or optimizing (segment merging)...Navigation Products GroupDocs.Total Product Family GroupDocs.Conversion...Solution GroupDocs.Viewer Product Solution GroupDocs.Markdown...

    docs.groupdocs.com/search/java/search-index-eve...
  5. Extract text from Microsoft Office PowerPoint p...

    To extract a text from Microsoft Office PowerPoint presentations getText and getText(int) method is used. These methods allow to extract a text from the entire presentation or a text from the selected slide. Here are the steps to extract a text from Microsoft Office PowerPoint presentations: Instantiate Parser object for the initial presentation; Call getText method and obtain TextReader object; Read a text from reader. Warning getText method returns null value if text extraction isn’t supported for the document....Navigation Products GroupDocs.Total Product Family GroupDocs.Conversion...Solution GroupDocs.Viewer Product Solution GroupDocs.Markdown...

    docs.groupdocs.com/parser/java/extract-text-fro...
  6. Categories

    查找API的答案 Groupdocs.Total Product Family Groupdocs.Conversion Product Family Groupdocs.Annotation Product Family Group......查找API的答案 GroupDocs.Total Product Family GroupDocs.Conversion...Family GroupDocs.Annotation Product Family GroupDocs.Viewer Product...

    kb.groupdocs.com/zh/categories/page/3/
  7. GroupDocs.Total for .NET 25.7 – 最新更新與修復(2025年8月)

    探索 Groupdocs.Total for .NET 25.7 的新功能,包括更新的產品、相依性增強以及 Docker 支援。現在可於 NuGet 與 Groupdocs 官方網站取得。...Український Tiếng Việt 中文 GroupDocs.Total for .NET 25.7 封面圖像 –...to announce the release of GroupDocs.Total for .NET 25.7 , available...

    blog.groupdocs.com/zh-hant/total/groupdocs-tota...
  8. Working with metadata in PDF documents | GroupDocs

    Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information. Load a PDF document Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Document.Pdf.PdfReadFileFormatProperties using (Metadata metadata = new Metadata(Constants.InputPdf)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the DocumentProperties property defined in the DocumentRootPackage class....Navigation Products GroupDocs.Total Product Family GroupDocs.Conversion...Solution GroupDocs.Viewer Product Solution GroupDocs.Markdown...

    docs.groupdocs.com/metadata/net/working-with-me...
  9. Build your first search solution | GroupDocs

    First of all you need to create an index. An index can be created in memory or on disk. An index created in memory cannot be saved after exiting your program. In contrast, an index created on disk may be loaded in the future to continue working....Navigation Products GroupDocs.Total Product Family GroupDocs.Conversion...Solution GroupDocs.Viewer Product Solution GroupDocs.Markdown...

    docs.groupdocs.com/search/net/build-your-first-...
  10. Working with metadata in PDF documents | GroupDocs

    Detecting the version of a PDF document The following sample of code will help you to detect the PDF version a loaded document and extract some additional file format information. Load a PDF document Extract the root metadata package Use the getPdfType method to obtain file format information advanced_usage.managing_metadata_for_specific_formats.document.pdf.PdfReadFileFormatProperties try (Metadata metadata = new Metadata(Constants.InputPdf)) { PdfRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getPdfType().getFileFormat()); System.out.println(root.getPdfType().getVersion()); System.out.println(root.getPdfType().getMimeType()); System.out.println(root.getPdfType().getExtension()); } Reading built-in metadata properties To access built-in metadata of a PDF document, please use the getDocumentProperties method defined in the DocumentRootPackage class....Navigation Products GroupDocs.Total Product Family GroupDocs.Conversion...Solution GroupDocs.Viewer Product Solution GroupDocs.Markdown...

    docs.groupdocs.com/metadata/java/working-with-m...