could not open the path

[umab]

I used the following code of how to write a text file in .net..but i had an error could not open the path..how can i rectify it

extWriter tsw = new StreamWriter(@"C:\Hello.txt");

//Writing text to the file.
tsw.WriteLine("Hello");

//Close the file.
tsw.Close();

//Launch the file.
Process.Start(@"C:\Hello.txt");

please help me as soon as possible

[C CSR]

Please tell me its not the missing "T"

[PsychoCoder]

First you are missing a T, next make sure the file exists before trying to open it:

if(File.Exist(@"C:\Hello.txt"))
{
    //do your stuff
}
else
{
    //throw your error
}