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;iPPT, PPTX, XLS, XLSX, emails, images...
Example demonstrates some advanced usage scenarios of the GroupDocs.Metadata search engine allowing to remove metadata properties...metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
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 !...metadata of PDF, DOC, DOCX, PPT, PPTX, XLS, XLSX, emails, images...
This article provides stepwise instructions to extract images from PowerPoint in C# and a sample working code on how to get images from PowerPoint using C#....calls to extract images from PPT document. Further, these instructions...
Free online document search. Secure and easy to use full text online search in XLA....MHT MHTML XHTML XML ONE PDF PPT PPTX PPS PPSX ODP POT PPTM POTX...
Microsoft Compiled HTML Help File (.chm) is a well-known format for HELP (documentation to some application) documents. Learn more about this file...Field PPSM Field PPSX Field PPT Field PPTM Field PPTX Field PROPERTIES...
Bzip2 Compressed File (.bz2) are compressed files generated using the BZIP2 open source compression method, mostly on UNIX or Linux system. Learn...Field PPSM Field PPSX Field PPT Field PPTM Field PPTX Field PROPERTIES...
Animated Portable Network Graphic (.apng) is extension of PNG format that support animation. Learn more about this file format here....Field PPSM Field PPSX Field PPT Field PPTM Field PPTX Field PROPERTIES...
AutoCAD Drawing Template (.dwt) is an AutoCAD drawing template file that is used as starter for creating drawings that can be saved as DWG files. L...Field PPSM Field PPSX Field PPT Field PPTM Field PPTX Field PROPERTIES...