C#

Energy kW
Energy 10*kW
Energy 100*kW

class PhysicalUnit
{
    int value;
    string[] units;    

    public int Value
    {
        get { return value; }
        set { this.value = value; }
    }

    public string[] Units
    {
        get { return units; }
        set { units = value; }
    }
}

enum Units
{
    EnergykW,
    Energy10kW,
    Energy100kW
}

public async Task<ActionResult> ExternalLoginCallback(string returnUrl)
{

    var loginInfo = await AuthenticationManager.GetExternalLoginInfoAsync();
    if (loginInfo == null)
    {
        return RedirectToAction("Index", "Error");
    }
    else
    {
        return RedirectToAction("Index", "Home");
    }
}

//splits the string and keeps the text before the -->
string startTime = textBox1.Text;
string result = startTime.Substring(0, theString.IndexOf("-->")).Trim();
textBox4.Text = result;

//takes the text after the delimiter
int index = textBox1.Text.IndexOf('>');
string result2 = textBox1.Text.Substring(index + 2); 
textBox5.Text = result2;