Content inside zip file

Question

how to use zippackage class to know about the content in .zip file? for ex to know the type of file inside this zip file.

Answer 1

http://sharpdevelop.net/OpenSource/SharpZipLib/ is a good zip library for CSharp.

Although, you might just want to use something like the DeflateStream class (http://msdn.microsoft.com/en-us/library/system.io.compression.deflatestream.aspx) which provides a compressed stream and doesn't require dealing with the complexities of an archive that handles multiple files.

Answer 2

Once you open the .zip file, you can use the GetParts method to get a collection of all the files inside the .zip. See the PackagePart class.