[C#] StreamWriter

객체 생성 / 해제

static void Main(string[] args)
{
    FileStream fs = new FileStream("text.txt", FileMode.Create);
    StreamWriter sw = new StreamWriter(fs);
    sw.WriteLine(value);
    sw.Close();
}

using(StreamWriter sw = new StreamWriter(new FileStream("test.txt", FileMode.Create))
{
    sw.WriteLine(value);
    sw.WriteLine(value2);
}