How can I get the MIME type from a file without is extension

Question

Hello I've a C# problem. I need to get and check the MIME type from a file without tacking care on is extension (because everyone can change it). I need to be sure that the file i've is an audio file such as a mp3 for exemple. How can I do that ? Thanks.

Upendra Pratap Shahi · Answer

http://www.garykessler.net/library/file_sigs.html

Jignesh Trivedi · Answer

Hi from the file signature you can know the type of file. Please refer below link it might help you http://refactoringaspnet.blogspot.in/2008/11/how-to-get-content-type-mimetype-of.html http://www.garykessler.net/library/file_sigs.html

Manoj Bhoir · Answer

Hi Check this link : http://stackoverflow.com/questions/58510/using-net-how-can-you-find-the-mime-type-of-a-file-based-on-the-file-signature