I am reading in from a text file using `StreamReader` into a string array `text[]`. One of the lines in the textfile is being read in as `"\0"` in positions 1 -> 20 of the array. How would I go about detecting this null character and ignoring this line.

Code example:

```
StreamReader sr = new StreamReader(Convert.ToString(openFileDialog1.FileName));
while (!sr.EndOfStream)
{
    string l= sr.ReadLine();
    string[] parsedLine = l.Split(new char[] { '=' },StringSplitOptions.RemoveEmptyEntries);
    // Not working:
    if (parsedLine.Length == 0)
    {
        MessageBox.Show("Ignoring line");
    }

```

Any help would be great!