The following code sample shows how to add a folder to ZIP in C.
Create S Classic Asp Archive Encapsulates TheA ZIP archive encapsulates the files and folders as well as holds their metadata information.
Create S Classic Asp How To Add AThe most common usage of archiving is reducing the size of the files for storage or transmission and applying encryption for security. Apart from the file compression tools, the automated compressionextraction features are also used within various desktop and web applications for uploading, downloading, sharing, or encrypting the files. This article also targets similar scenarios and presents some easy ways of compressing files or folders and creating ZIP archives programmatically using C. In this article, you will learn how to perform the following ZIP archiving operations: Create a ZIP archive using C Add multiple files to a ZIP archive Add folders to a ZIP archive Create a password-protected ZIP archive using ZipCrypto Encrypt ZIP archive with AES encryption Set parallel compression mode Prerequisite C ZIP Library Aspose.ZIP for.NET is a powerful and easy to use API for zipping or unzipping files and folders within.NET applications. It also provides AES encryption techniques to encrypt the files in ZIP archives. Create S Classic Asp Install The APIYou can install the API from NuGet or download its binaries from the Downloads section. Create a ZIP Archive in C The following are the steps to compress a file by adding it into a ZIP archive: Create a FileStream object for the output ZIP archive. Add the file into the archive using Archive.CreateEntry(string, FileStream) method. Create the ZIP archive using Archive.Save(FileStream) method. The following code sample shows how to add a file into a ZIP archive using C. ZIP Multiple Files using FileStream In this method, the FileStream class is used to add files to the ZIP archive using Archive.CreateEntry(String, FileStream) method. The following code sample shows how to add multiple files into a ZIP in C. ZIP Multiple Files using FileInfo You can also use the FileInfo class for adding multiple files into a ZIP archive. In this method, the files will be loaded using the FileInfo class and added to the ZIP archive using Archive.CreateEntry(String, FileInfo) method. The following code sample shows how to ZIP multiple files using the FileInfo class in C. ZIP Files using Path Instead of using FileInfo or FileStream classes for the ZIP entries, you can provide the files path directly to Archive.CreateEntry(String name, String path, Boolean openImmediately, ArchiveEntrySettings newEntrySettings) method. The following code sample shows how to ZIP files using their path. Add Folders to a ZIP Archive in C You can ZIP a folder as well which could be another alternative of adding multiple files to a ZIP archive. Just put the source files into a folder and add that folder to the ZIP archive. The following are the steps to ZIP a folder: Create an object of FileStream class for the output ZIP archive. Use the DirectoryInfo class to specify the folder to be zipped.
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