Test

HelloWithEnum

using System;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.Serialization;
using ServiceStack;
using ServiceStack.DataAnnotations;
using Test.ServiceModel;

namespace Test.ServiceModel
{
    public enum EnumAsInt
    {
        Value1 = 1000,
        Value2 = 2000,
        Value3 = 3000,
    }

    [Flags]
    public enum EnumFlags
    {
        Value0 = 0,
        Value1 = 1,
        Value2 = 2,
        Value3 = 4,
        Value123 = 7,
    }

    public enum EnumStyle
    {
        lower,
        UPPER,
        PascalCase,
        camelCase,
        camelUPPER,
        PascalUPPER,
    }

    public enum EnumStyleMembers
    {
        [EnumMember(Value="lower")]
        Lower,
        [EnumMember(Value="UPPER")]
        Upper,
        [EnumMember(Value="PascalCase")]
        PascalCase,
        [EnumMember(Value="camelCase")]
        CamelCase,
        [EnumMember(Value="camelUPPER")]
        CamelUpper,
        [EnumMember(Value="PascalUPPER")]
        PascalUpper,
    }

    public enum EnumType
    {
        Value1,
        Value2,
        Value3,
    }

    [Flags]
    public enum EnumTypeFlags
    {
        Value1 = 0,
        Value2 = 1,
        Value3 = 2,
    }

    public enum EnumWithValues
    {
        [EnumMember(Value="None")]
        None,
        [EnumMember(Value="Member 1")]
        Value1,
        [EnumMember(Value="Value2")]
        Value2,
    }

    public partial class HelloWithEnum
    {
        public virtual EnumType EnumProp { get; set; }
        public virtual EnumTypeFlags EnumTypeFlags { get; set; }
        public virtual EnumWithValues EnumWithValues { get; set; }
        public virtual EnumType? NullableEnumProp { get; set; }
        public virtual EnumFlags EnumFlags { get; set; }
        public virtual EnumAsInt EnumAsInt { get; set; }
        public virtual EnumStyle EnumStyle { get; set; }
        public virtual EnumStyleMembers EnumStyleMembers { get; set; }
    }

}

C# HelloWithEnum DTOs

To override the Content-type in your clients, use the HTTP Accept Header, append the .xml suffix or ?format=xml

HTTP + XML

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

POST /xml/oneway/HelloWithEnum HTTP/1.1 
Host: test.servicestack.net 
Accept: application/xml
Content-Type: application/xml
Content-Length: length

<HelloWithEnum xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Test.ServiceModel">
  <EnumAsInt>Value1</EnumAsInt>
  <EnumFlags>Value0</EnumFlags>
  <EnumProp>Value1</EnumProp>
  <EnumStyle>lower</EnumStyle>
  <EnumStyleMembers>Lower</EnumStyleMembers>
  <EnumTypeFlags>Value1</EnumTypeFlags>
  <EnumWithValues>None</EnumWithValues>
  <NullableEnumProp>Value1</NullableEnumProp>
</HelloWithEnum>