'Declaration

Public ReadOnly Property ServiceTypeID As String

public string ServiceTypeID { get; }

public: __property string* get_ServiceTypeID();

public:
property string^ ServiceTypeID {
   string^ get();
}

The allowable encoding range shall be 000-999. Each 3-digit value shall correspond to a particular mail class with a particular combination of service(s). Each service program, such as OneCode Confirm and OneCode ACS, shall provide the list of Service Type Identifier values.