This example demonstrates how to load a file of some particular format.
advanced_usage.loading_files.LoadingFileOfSpecificFormat
// Explicitly specifying the format of a file to load you can spare some time on detecting the format LoadOptions loadOptions = new LoadOptions(FileFormat.Spreadsheet); // Constants.InputXls is an absolute or relative path to your document. Ex: @"C:\Docs\source.xls" try (Metadata metadata = new Metadata(Constants.InputXls, loadOptions)) { SpreadsheetRootPackage root = metadata.getRootPackageGeneric(); // Use format-specific properties to extract or edit metadata System....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
This example demonstrates how to load a file from a stream.
advanced_usage.loading_files.LoadFromStream
JavaScript try { const fileStream = fs.createReadStream("input.one") const metadata = new Groupdocs.metadata.Metadata(fileStream); } More resources Advanced usage topics To learn more about library features and get familiar how to manage metadata and more, please refer to theadvanced usage section.
GitHub examples You may easily run the code above and see the feature in action in our GitHub examples:...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Metadata Management on GroupDocs Blog | Document Automation Solutions for .NET & Java Developers Recent content in Metadata Management on GroupDocs Blog | Document Automation Solutions for .NET & J......Khám phá cách sử dụng GroupDocs.Metadata for Python via .NET để...Khám phá cách sử dụng GroupDocs.Metadata for Node.js để trích...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the Groupdocs.metadata search engine allowing to remove metadata properties....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Example demonstrates some advanced usage scenarios of the Groupdocs.metadata search engine allowing to remove metadata properties...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Not all metadata properties extracted from a file are marked with tags. Some file formats and metadata standards allow adding fully custom properties that can’t be properly tagged by the library since their purpose is not clearly defined in the appropriate format/standard specification. In such cases, you can use the name of the property to locate and remove it. The following example demonstrates some advanced usage scenarios of the Groupdocs.metadata search engine allowing to remove metadata properties....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
Find answers to view, render, annotate, convert, e-sign, compare and assemble documents in .NET language....Signature Product Family GroupDocs.Metadata Product Family GroupDocs...
This article explains the usage of SetProperties method is used to update or add metadata. You can easily add metadata to photos, pdfs or you can update or add data to mp3 files....Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...
This article shows how to add metadata properties which is the most sophisticated feature of the Groupdocs.metadata Java search engine...Assembly Product Solution GroupDocs.Metadata Product Solution GroupDocs...Documentation / GroupDocs.Metadata Product Family / GroupDocs.Metadata for...