- #How to zip folder how to
- #How to zip folder install
- #How to zip folder zip file
- #How to zip folder code
- #How to zip folder password
#How to zip folder zip file
The following method extracts the content of a zip file inside the specific folder.
#How to zip folder password
String PasswordForZipFile = this case, the password "ourcodeworld123" will protect the access to the content of the zip file. This method can be used like: // Or to use without password: No need to rethrow the exception as for our purposes its handled.Ĭonsole.WriteLine("Exception during processing ", ex)
Close is important to wrap things up and unlock the file.Ĭonsole.WriteLine("Files successfully compressed") Finish is important to ensure trailing information for a Zip file is appended. Finish/Close arent needed strictly as the using statement does this automatically OutputStream.Write(buffer, 0, sourceBytes) SourceBytes = fs.Read(buffer, 0, buffer.Length) Using a fixed size buffer here makes no noticeable difference for output Using (FileStream fs = File.OpenRead(file))
Could also use the last write time or similar for the file. Crc and size are handled by the library for seakable streams ZipEntry entry = new ZipEntry(Path.GetFileName(file)) as the resulting path is not absolute. Using GetFileName makes the result compatible with XP 0 - store only to 9 - means best compression Using (ZipOutputStream OutputStream = new ZipOutputStream(File.Create(OutputFilePath))) Its exception safe as well which is great. 'using' statements guarantee the stream is closed properly which is a big source String filenames = Directory.GetFiles(DirectoryPath) Depending on the directory this could be very large and would require more attention Private void compressDirectory(string DirectoryPath, string OutputFilePath, int CompressionLevel = 9) / Method that compress all the files inside a folder (non-recursive) into a zip file. zip file that will be generated and as last (optional) the compression level (0-9): using System.IO The method expects as first argument the directory where the files are located, as second argument the path to the.
#How to zip folder how to
The following method compressDirectory shows how to compress all the files inside a directory (string path) and attach them into a single zip file.
#How to zip folder code
Using ExamplesĪs usual on Our Code World, a code snippet means more than a thousand words, so we'll show in examples how you can achieve most of the tipical tasks when working with ZIP files with C#. In this article we will work only with ZIP files, however remember that the library works with different compression formats as TAR, GZip etc.īasically after the installation you will need to import the namespaces that you require to create ZIP files namely: using System.IO Please contact him regarding features, bugs etc via the forum or the official repository at Github here. Therefore credits fly out to other people.The current maintainer of ziplib is David Pierson. ziplib has intially been developed by Mike Krueger, however, much existing Java code helped a lot in speeding the creation of this library. Once the installation of the package finishes, you will be able to use it in your classes.
#How to zip folder install
Go to the Browse tab and search for SharpZipLib:įrom the list select the package by ICSharpCode and install it. Open your Winforms C# project and open the NuGet package manager in the solution explorer: The first you need to do is to install the library in your project via nuGet. In this article we'll share with you, how to install the library in Visual Studio and how to accomplish tipical tasks with ZIP files as creating them or extracting them.
NET (at least for ZIP files) like System.IO.Compression, however it doesn't offer all the features that a mature library like SharpZipLib does like the usage of password to protect the files etc.
Surely there are default tools to do it in. I've ported the zip library over to C# because I needed gzip/zip compression and I didn't want to use libzip.dll or something like this. It is implemented as an assembly (installable in the GAC), and thus can easily be incorporated into other projects (in any. SharpZipLib or formerly NZipLib is a Zip, GZip, Tar and BZip2 library written entirely in C# for the.
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