///<summary>
 /// Creates a VR.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public VR(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new ST(message,"First data code value");
     data[1] = new ST(message,"Last data code calue");
 }

 ///<summary>
 /// Creates a QIP.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public QIP(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new ST(message,"Segment field name");
     data[1] = new ST(message,"Value1&value2&value3");
 }

 private void btnRender_Click(object sender, EventArgs e)
 {
     ST st = new ST();
     // Determine if null flavor should be attached to the object
     if (cbxNullFlavor.SelectedItem != null)
         switch (cbxNullFlavor.SelectedItem.ToString())
         {
             case "NAV":
                 st.NullFlavor = NullFlavor.Unavailable;
                 break;
             case "OTH":
                 st.NullFlavor = NullFlavor.Other;
                 break;
             case "NI":
                 st.NullFlavor = NullFlavor.NoInformation;
                 break;
             default:
                 st.NullFlavor = null;
                 break;
         }
     // Set the language
     if (txtLanguage.Text != String.Empty)
         st.Language = txtLanguage.Text;
     // Set the text
     st.Value = txtText.Text;
     // Represent in txtXml
     txtXml.Text = FormatterHelper.FormatDataType(st, "ST");
 }

 ///<summary>
 /// Creates a WVI.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public WVI(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new NM(message,"Channel Number");
     data[1] = new ST(message,"Channel Name");
 }

 ///<summary>
 /// Creates a TS.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public TS(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new TSComponentOne(message,"Time of an event");
     data[1] = new ST(message,"Degree of precision");
 }

 ///<summary>
 /// Creates a SCV.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public SCV(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new IS(message, 0,"Parameter class");
     data[1] = new ST(message,"Parameter value");
 }

 ///<summary>
 /// Creates a WVS.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public WVS(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new ST(message,"Source name 1");
     data[1] = new ST(message,"Source name 2");
 }

 ///<summary>
 /// Creates a SRT.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public SRT(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new ST(message,"Sort-by field");
     data[1] = new ID(message, 0,"Sequencing");
 }

 ///<summary>
 /// Creates a RI.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public RI(Message message, string description)
     : base(message, description)
 {
     data = new Type[2];
     data[0] = new IS(message, 0,"Repeat pattern");
     data[1] = new ST(message,"Explicit time interval");
 }

 ///<summary>
 /// Creates a PI.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public PI(Message message, string description)
     : base(message, description)
 {
     data = new Type[3];
     data[0] = new ST(message,"ID number (ST)");
     data[1] = new IS(message, 0,"Type of ID number (IS)");
     data[2] = new ST(message,"Other qualifying info");
 }

 ///<summary>
 /// Creates a RCD.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public RCD(Message message, string description)
     : base(message, description)
 {
     data = new Type[3];
     data[0] = new ST(message,"Segment field name");
     data[1] = new ST(message,"HL7 date type");
     data[2] = new NM(message,"Maximum column width");
 }

 ///<summary>
 /// Creates a SAD.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public SAD(Message message, string description)
     : base(message, description)
 {
     data = new Type[3];
     data[0] = new ST(message,"Street or mailing address");
     data[1] = new ST(message,"Street name");
     data[2] = new ST(message,"Dwelling number");
 }

 ///<summary>
 /// Creates a DLN.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public DLN(Message message, string description)
     : base(message, description)
 {
     data = new Type[3];
     data[0] = new ST(message,"Driver´s License Number");
     data[1] = new IS(message, 0,"Issuing State, province, country");
     data[2] = new DT(message,"Expiration date");
 }

 ///<summary>
 /// Creates a AUI.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public AUI(Message message, string description)
     : base(message, description)
 {
     data = new Type[3];
     data[0] = new ST(message,"Authorization number");
     data[1] = new DT(message,"Date");
     data[2] = new ST(message,"Source");
 }

 ///<summary>
 /// Creates a HD.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public HD(Message message, string description)
     : base(message, description)
 {
     data = new Type[3];
     data[0] = new IS(message, 300,"Namespace ID");
     data[1] = new ST(message,"Universal ID");
     data[2] = new ID(message, 301,"Universal ID type");
 }

 ///<summary>
 /// Creates a PRL.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public PRL(Message message, string description)
     : base(message, description)
 {
     data = new Type[3];
     data[0] = new CE(message,"OBX-3 observation identifier of parent result");
     data[1] = new ST(message,"OBX-4 sub-ID of parent result");
     data[2] = new TX(message,"Part of OBX-5 observation result from parent");
 }

 ///<summary>
 /// Creates a PLN.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public PLN(Message message, string description)
     : base(message, description)
 {
     data = new Type[4];
     data[0] = new ST(message,"ID number (ST)");
     data[1] = new IS(message, 0,"Type of ID number (IS)");
     data[2] = new ST(message,"State/other qualifying info");
     data[3] = new DT(message,"Expiration date");
 }

 ///<summary>
 /// Creates a ELD.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public ELD(Message message, string description)
     : base(message, description)
 {
     data = new Type[4];
     data[0] = new ST(message,"Segment ID");
     data[1] = new NM(message,"Sequence");
     data[2] = new NM(message,"Field position");
     data[3] = new CE(message,"Code identifying error");
 }

 ///<summary>
 /// Creates a DLT.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public DLT(Message message, string description)
     : base(message, description)
 {
     data = new Type[4];
     data[0] = new NR(message,"Range");
     data[1] = new NM(message,"Numeric threshold");
     data[2] = new ST(message,"Change computation");
     data[3] = new NM(message,"Length of time-days");
 }

 ///<summary>
 /// Creates a RP.
 /// <param name="message">The Message to which this Type belongs</param>
 ///</summary>
 public RP(Message message, string description)
     : base(message, description)
 {
     data = new Type[4];
     data[0] = new ST(message,"Pointer");
     data[1] = new HD(message,"Application ID");
     data[2] = new ID(message, 0,"Type of data");
     data[3] = new ID(message, 0,"Subtype");
 }