Find string in a file : File Command « File Stream « C# / C Sharp






  1. C# / C Sharp
  2. File Stream
  3. File Command

Find string in a file

     

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;

public class FileUtilities
{
    public static bool FindString(string filename, string searches)
    {
        FileInfo info = new FileInfo(filename);
        if (!info.Exists)
        {
            return false;
        }

        var f = info.OpenText();
        string allofit = f.ReadToEnd();
        return allofit.IndexOf(searches) >= 0;
    }
}








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