This code snippet demonstrates how to extract information about known properties that can be encountered in a particular package.
Load a file to examine Get a collection of PropertyDescriptor instances for any desired metadata package Iterate through the extracted descriptors advanced_usage.GettingKnownPropertyDescriptors
JavaScript const metadata = new groupdocs.metadata.Metadata("input.doc"); var root = metadata.getRootPackageGeneric(); var descriptors = root.getDocumentProperties().getKnowPropertyDescriptors(); for(var i=0;iPPTX, XLS, XLSX, emails, images and...
In some cases it’s required to specify the document format manually to guarantee correct output produced by GroupDocs.Parser. The following are the cases when the document format must be specified manually:
Markdown documents MHTML documents OTP documents (OpenDocument Presentation Template) Databases Emails from remote servers Here are the steps to specify the document format for Markup document.
Instantiate the LoadOptions object and pass the document format in LoadOptions(FileFormat) constructor; Create Parser object and call any method....data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
This article demonstrates that how you can specify starting page index (zero based) and the number of pages from this index to save a rasterized PDF...formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
Locate and remove the metadata properties you don't want — by tag, category, name, type or value — with GroupDocs.Metadata for Python via .NET....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
Detecting the GIF version The following sample of code will help you to detect the version of a loaded GIF image and extract some additional file format information.
Load a GIF image Extract the root metadata package Use the FileType property to obtain file format information AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Gif.GifReadFileFormatProperties
using (Metadata metadata = new Metadata(Constants.InputGif)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.FileType.FileFormat); Console.WriteLine(root.FileType.Version); Console.WriteLine(root.FileType.ByteOrder); Console.WriteLine(root.FileType.MimeType); Console.WriteLine(root.FileType.Extension); Console.WriteLine(root.FileType.Width); Console.WriteLine(root.FileType.Height); } Working with XMP Metadata GroupDocs....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and...
This article shows how to open a document by explicitly specifying its file type in LoadOptions....formats like PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
Discover the method of how to merge TXT files using Java. Enhance your document management efficiency by learning how to combine TXT files in Java programming....comprehensive guide on how to merge PPTX files using Java . Updated on...
Let's understand the easy-to-use procedure to extract images from PDF in Java and learn how to write the code to extract images from PDF using Java....formats including DOC, DOCX, XLSX, PPTX, and many more. Moreover, you...