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;iTors.getCount(); i++) { var descripTor = descripTors.get_Item(i); console.log(descripTor.getName()); console.log(descripTor.getType().getRawValue()); console.log(descripTor.getAccessLevel().getRawValue()); var tags = descripTor.getTags(); for(var j=0;jPDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
Learn common ways To read metadata property values and handle types in GroupDocs.Metadata for Python via .NET....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
GroupDocs team is glad To announce another monthly release of .NET Document Comparison API v17.7.0 with advanced features like Cloning passwords and Cloning Metadata for all major file formats and adding support for new style settings. This monthly release is also including improvements like IComparisonStyle interface in cells file format along with fixes. Major Changes are done for HTML, Pdf, Cells, Emails and Words document formats. Detailed information is listed below....Changes are done for HTML, PDF, Cells, Emails and Words document formats...
Open Navigation Close Navigation Products GroupDocs.Total Product Family GroupDocs.Viewer Product Solution GroupDocs.......Extract data from PDF documents Extract data from Emails Extract data...
This article shows you how To view and edit metadata of Pdf, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails, images and more with our free online....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
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....Presentation Template) Databases Emails from remote servers Here are...data from PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more...
Extract information about known properties available in a particular package using GroupDocs.Metadata for Python via .NET....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
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 the FlvRootPackage.getHeader method Read the FLV header properties advanced_usage.managing_metadata_for_specific_formats.video.flv.FlvReadHeaderProperties
try (Metadata metadata = new Metadata(Constants.InputFlv)) { FlvRootPackage root = metadata.getRootPackageGeneric(); System.out.println(root.getHeader().getVersion()); System.out.println(root.getHeader().hasAudioTags()); System.out.println(root.getHeader().hasVideoTags()); System.out.println(root.getHeader().getTypeFlags()); } Working with XMP metadata GroupDocs....metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
The articles below explain that how To extract data from various file formats...Extract data from PDF documents Extract data from Emails Extract data...