creating a new folder and a text file inside that folder

Question

I wanna create a new folder named log and inside that folder i want to create a textfile named log.txt and this is the path i want to create D:\New Folder

i have tried this to create a new folder named log

string FilePathSave = Folder.ToString() + System.IO.Directory.CreateDirectory(@"D:\New Folder\Log");

And i have created a text file using this

string FilePathSave = Folder.ToString() +"log.txt";
File.WriteAllText(FilePathSave, TextBox1.Text);                

But i cant create like D:\New Folder\Log\log.txt...any suggestion??

Answer 1

Urm, something like this?

var dir = @"D:\New folder\log";  // folder location

if(!Directory.Exists(dir))  // if it doesn't exist, create
    Directory.CreateDirectory(dir);

// use Path.Combine to combine 2 strings to a path
File.WriteAllText(Path.Combine(dir, "log.txt"), "blah blah, text");

Answer 2

    string dir = @"D:\New Folder\Log";
    if (!Directory.Exists(dir))
    {
        Directory.CreateDirectory(dir);
    }

    File.WriteAllText(Path.Combine(dir, "log.txt"), TextBox1.Text);