C# create a text file

//File and path you want to create and write to
string fileName = @"C:\Temp\Temp.txt"; 
//Check if the file exists
if (!File.Exists(fileName)) 
{
    // Create the file and use streamWriter to write text to it.
	//If the file existence is not check, this will overwrite said file.
	//Use the using block so the file can close and vairable disposed correctly
    using (StreamWriter writer = File.CreateText(fileName)) 
    {
        writer.WriteLine("Hello World");
    }	
}

Write text files with C#

// Create a file to write to.
string createText = "Hello and Welcome" + Environment.NewLine;
File.WriteAllText(path, createText);

...

// Open the file to read from.
string readText = File.ReadAllText(path);

Source: stackoverflow.com

Similar codes

37 votes279 views5 answers
Unity key down
C#Unity
3 votes240 views1 answer
Show private fields in inspecotr unity
C#Unity
0 vote265 views1 answer
Allow scroll with wheel mouse datagridview c#
C#
2 votes223 views3 answers
C# generic type converter
C#
2 votes234 views2 answers
C# color hex
C#
7 votes255 views2 answers
Unity add component
C#Unity
-1 vote230 views2 answers
Indexof c#
C#
1 vote215 views1 answer
Get all devices connected using player input manager unity
C#
0 vote222 views1 answer
Accord.io read .mat file
C#
32 votes248 views4 answers
Textmesh pro text unity
C#