C # Methods for reading all specified types of files under the directory

The example in this article describes how C # reads all of the specified types of files under the directory. Share to everyone for your reference. The specific analysis is as follows:

First you introduce namespaces: using System.IO;

Re-write Read method:

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DirectoryInfo dir = new DirectoryInfo (path); Path is a directory, such as: "D:program Files" fileinfo[] inf = dir. GetFiles (); foreach (FileInfo finf in inf) {if Finf. Extension.equals (". xml"))//If the extension is ". xml" This.label1.Text + = Finf. Fullname+ "; "; Read the full directory and file name of the file}

In addition, you can call other methods of the FileInfo object, such as: MoveTo (), delete (), and so on, to move, delete, copy and so on the file.

I hope this article will help you with the C # program.