To Unzip the Files using C#

[senthilsstil]

Hi Friends, I need to unzip the files using C# without third party component.I have searched in google but i got only adding third party component.Is it possible to have without third party component? if possible means kindly help me how to do.... Thanks & Regards Senthil Kumar.T.S

[Spunky Coder]

If the files are zipped through third party library then u have to use the same to unzip... check the following link ...it shows the compression using windows shell API and C# compression[^]

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[dan sh]

The command format for extracting files is: winzip32 -e [options] filename[.zip] folder where -e is required. options: -o for "Overwrite existing files without prompting" This along with System.Diagnostic.Process class might help.

Avoid Google. Use Blackle[^]

[dan sh]

System.Diagnostics.Process.Start("C:\\program files\\WinZip\\winzip32.exe", " -e c:\\qa.zip c:\\new"); Unzips qa.zip to path c:\new.

Avoid Google. Use Blackle[^]

[Spunky Coder]

Well winzip is again a third party component...he wants to do it without using that...

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[carbon_golem]

System.IO.Compression namespace has a class called GZipStream. It's fairly simple to use, so I'd start there before I went and shackled your app to winzip. Scott P

“It is practically impossible to teach good programming to students that have had a prior exposure to BASIC: as potential programmers they are mentally mutilated beyond hope of regeneration.” -Edsger Dijkstra