Fetch phrase within files . Cs from a specific folder using C#

Question

I would like to know how I can find a phrase inside files . Cs of a specific folder.

You don’t need to develop code, I just want to know what/what functions to use and how to use them. I couldn’t find anything related on Google.

Answer 1

You can use the classes Directoryinfo and Fileinfo, as follows:

 DirectoryInfo dirInfo = new DirectoryInfo(@"C:\projetos\projeto\src");
 foreach (FileInfo arquivo in dirInfo.GetFiles("*.cs", SearchOption.AllDirectories))
 {
    string codigoCSharp = File.ReadAllText(arquivo.FullName);
    if (codigoCSharp.Contains("Minha Frase"))
        Console.WriteLine("Encontrado");
 }