C#

startindex = limit + 1;
limit += 40;

private void button1_Paint(object sender, PaintEventArgs e)
        {
            string printstr = "the string length is more it is not getting printed properly so i have tried to split";
            string actualstring = "i am printing a string through printer as the string length is more it is not getting printed properly so i have tried to split the string and the printing but it is showing error at run time ";
            int printstrlength = printstr.Length;
            int limit = 10;
            int startindex = 0;
            int x = 2;
            int y = 5;
            for (int i = 0; printstr != null; i++)
            {
                if (limit > printstrlength)
                {
                    printstr = actualstring.Substring(startindex, printstrlength);
                    e.Graphics.DrawString(printstr, button1.Font, Brushes.Black, new Point(x, y));
                    break;
                }
                else
                {
                    printstr = actualstring.Substring(startindex, limit);
                    e.Graphics.DrawString(printstr, button1.Font, Brushes.Black, new Point(x, y));
                }
                y += 20;
                startindex = limit + 1;
                limit += 40;

            }
        }

Regex regexEEST = new Regex(".*?EEST.*?",
                    RegexOptions.IgnoreCase | 
                    RegexOptions.CultureInvariant | 
                    RegexOptions.IgnorePatternWhitespace | 
                    RegexOptions.Compiled);

RegexOptions.IgnoreCase