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.... DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with...
All Classes Packages com.groupdocs.redaction com.groupdocs.redaction.configuration com.groupdocs.redaction.exceptions......xlsx) int hashCode () Returns the...Excel Open XML Spreadsheet (.xlsx) getXLSM public static FileType...
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.... DOC, DOCX, PPT, PPTX, XLS, XLSX, Emails and more with our free...
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;iXLSX, emails, images and more with...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties... DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with...
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.... DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with...
Reading PNG metadata properties The GroupDocs.Metadata API supports extracting format-specific information from PNG images.
The following are the steps to read the native PNG metadata.
Load a PNG image Get the root metadata package Extract the native metadata package using PngRootPackage.PngPackage Read the PNG metadata properties AdvancedUsage.ManagingMetadataForSpecificFormats.Image.Png.PngReadTextChunks
using (Metadata metadata = new Metadata(Constants.InputPng)) { var root = metadata.GetRootPackage(); foreach (var chunk in root.PngPackage.TextChunks) { Console.WriteLine(chunk.Keyword); Console.WriteLine(chunk.Text); var compressedChunk = chunk as PngCompressedTextChunk; if (compressedChunk !... DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images and more with...