LumiSoft.Net.Mime.MimeConstructor.SplitString C# (CSharp) Method

        private string SplitString(string sIn)
        {
            StringBuilder str = new StringBuilder();

            int len = sIn.Length;
            int pos = 0;
            while(pos < len){
                if((len - pos) > 76){
                    str.Append(sIn.Substring(pos,76) + "\r\n");
                }
                else{
                    str.Append(sIn.Substring(pos,sIn.Length - pos) + "\r\n");
                }
                pos += 76;
            }

            return str.ToString();
        }