How To Calculate Due Days Excluding Weekends In C#.NET

Here's a function that will calculate the number of days excluding weekends. The parameters passed are the priority which contains number of days and the current date. Sample priorities are 'High[1 day]', 'Average [2 days]' and 'Low [5 days]'. The function then uses Regex to extract the whole numbers from the priority string to be used for incrementing the number of days.

public DateTime RecalculateDueDate(string priority, DateTime Today)
{
    int days;
    int count;
    DateTime dueDate;

    count = 0;
    dueDate = Today;
    days = int.Parse(Regex.Replace(priority, "[^0-9]", ""));

    while (count < days)
    {
        dueDate = dueDate.AddDays(1);

        if ((int)dueDate.DayOfWeek != 0 && (int)dueDate.DayOfWeek != 6)
            count++;
    }

    return dueDate;
}

Source Code: How To Calculate Due Days Excluding Weekends In C#.NET