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;iextract information about known properties...package Iterate through the extracted descriptors advanced_usage...
Download from GitHub The complete examples package of GroupDocs.Metadata is hosted on Github. You can either download the ZIP file from here or clone the repository of Github using your favourite Github client.
In case you download the ZIP file, Extract the folders on your local disk. The Extracted files and folders will look like the following image:
Open IntelliJ Idea and import the project to get started with it....file, extract the folders on your local disk. The extracted files...
Reading FLV header properties The GroupDocs.Metadata API supports Extracting format-specific information from the FLV file header.
The following are the steps to read the header of an FLV file.
Load an FLV video Get the root metadata package Extract the native metadata package using FlvRootPackage.Header Read the FLV header properties AdvancedUsage.ManagingMetadataForSpecificFormats.Video.Flv.FlvReadHeaderProperties
using (Metadata metadata = new Metadata(Constants.InputFlv)) { var root = metadata.GetRootPackage(); Console.WriteLine(root.Header.Version); Console.WriteLine(root.Header.HasAudioTags); Console.WriteLine(root.Header.HasVideoTags); Console.WriteLine(root.Header.TypeFlags); } Working with XMP metadata GroupDocs....Metadata API supports extracting format-specific information...the root metadata package Extract the native metadata package...
This code snippet demonstrates how to Extract information about known properties that can be encountered in a particular package....snippet demonstrates how to extract information about known properties...package Iterate through the extracted descriptors AdvancedUsage...
Read the source and target text for each detected change to power side-by-side diff review tools or downstream analytics using GroupDocs.Comparison for Python via .NET....file (DOCX, 25 KB) Use case: extract changed text pairs to power...
This article shows how to access XMP metadata in a file of any supported format....that contains XMP metadata Extract the XMP metadata package using...that contains XMP metadata Extract the XMP metadata package using...
Extract the metadata properties you need from files of different types with GroupDocs.Metadata for Python via .NET using tags, categories and property attributes....Advanced Usage / Extracting metadata Extracting metadata Leave...GroupDocs.Metadata you can extract the metadata properties you...