add new files for C# API client

samples/client/petstore/csharp/SwaggerClient/.swagger-codegen/VERSION

@@ -0,0 +1 @@
+2.3.0-SNAPSHOT

samples/client/petstore/csharp/SwaggerClient/README.md

@@ -133,10 +133,8 @@ Class | Method | HTTP request | Description
  - [Model.ArrayOfNumberOnly](docs/ArrayOfNumberOnly.md)
  - [Model.ArrayTest](docs/ArrayTest.md)
  - [Model.Capitalization](docs/Capitalization.md)
- - [Model.Cat](docs/Cat.md)
  - [Model.Category](docs/Category.md)
  - [Model.ClassModel](docs/ClassModel.md)
- - [Model.Dog](docs/Dog.md)
  - [Model.EnumArrays](docs/EnumArrays.md)
  - [Model.EnumClass](docs/EnumClass.md)
  - [Model.EnumTest](docs/EnumTest.md)
@@ -161,6 +159,8 @@ Class | Method | HTTP request | Description
  - [Model.SpecialModelName](docs/SpecialModelName.md)
  - [Model.Tag](docs/Tag.md)
  - [Model.User](docs/User.md)
+ - [Model.Cat](docs/Cat.md)
+ - [Model.Dog](docs/Dog.md)
 
 
 <a name="documentation-for-authorization"></a>

samples/client/petstore/csharp/SwaggerClientNetStandard/.swagger-codegen/VERSION

@@ -0,0 +1 @@
+2.3.0-SNAPSHOT

samples/client/petstore/csharp/SwaggerClientNetStandard/README.md

@@ -113,10 +113,8 @@ Class | Method | HTTP request | Description
  - [Model.ArrayOfNumberOnly](docs/ArrayOfNumberOnly.md)
  - [Model.ArrayTest](docs/ArrayTest.md)
  - [Model.Capitalization](docs/Capitalization.md)
- - [Model.Cat](docs/Cat.md)
  - [Model.Category](docs/Category.md)
  - [Model.ClassModel](docs/ClassModel.md)
- - [Model.Dog](docs/Dog.md)
  - [Model.EnumArrays](docs/EnumArrays.md)
  - [Model.EnumClass](docs/EnumClass.md)
  - [Model.EnumTest](docs/EnumTest.md)
@@ -141,6 +139,8 @@ Class | Method | HTTP request | Description
  - [Model.SpecialModelName](docs/SpecialModelName.md)
  - [Model.Tag](docs/Tag.md)
  - [Model.User](docs/User.md)
+ - [Model.Cat](docs/Cat.md)
+ - [Model.Dog](docs/Dog.md)
 
 
 <a name="documentation-for-authorization"></a>

samples/client/petstore/csharp/SwaggerClientNetStandard/docs/Fake_classname_tags123Api.md

@@ -0,0 +1,69 @@
+# IO.Swagger.Api.Fake_classname_tags123Api
+
+All URIs are relative to *http://petstore.swagger.io:80/v2*
+
+Method | HTTP request | Description
+------------- | ------------- | -------------
+[**TestClassname**](Fake_classname_tags123Api.md#testclassname) | **PATCH** /fake_classname_test | To test class name in snake case
+
+
+<a name="testclassname"></a>
+# **TestClassname**
+> ModelClient TestClassname (ModelClient body)
+
+To test class name in snake case
+
+### Example
+```csharp
+using System;
+using System.Diagnostics;
+using IO.Swagger.Api;
+using IO.Swagger.Client;
+using IO.Swagger.Model;
+
+namespace Example
+{
+    public class TestClassnameExample
+    {
+        public void main()
+        {
+            
+            var apiInstance = new Fake_classname_tags123Api();
+            var body = new ModelClient(); // ModelClient | client model
+
+            try
+            {
+                // To test class name in snake case
+                ModelClient result = apiInstance.TestClassname(body);
+                Debug.WriteLine(result);
+            }
+            catch (Exception e)
+            {
+                Debug.Print("Exception when calling Fake_classname_tags123Api.TestClassname: " + e.Message );
+            }
+        }
+    }
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**ModelClient**](ModelClient.md)| client model | 
+
+### Return type
+
+[**ModelClient**](ModelClient.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
+[[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
+

samples/client/petstore/csharp/SwaggerClientNetStandard/docs/OuterBoolean.md

@@ -0,0 +1,8 @@
+# IO.Swagger.Model.OuterBoolean
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/client/petstore/csharp/SwaggerClientNetStandard/docs/OuterComposite.md

@@ -0,0 +1,11 @@
+# IO.Swagger.Model.OuterComposite
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**MyNumber** | [**OuterNumber**](OuterNumber.md) |  | [optional] 
+**MyString** | [**OuterString**](OuterString.md) |  | [optional] 
+**MyBoolean** | [**OuterBoolean**](OuterBoolean.md) |  | [optional] 
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/client/petstore/csharp/SwaggerClientNetStandard/docs/OuterNumber.md

@@ -0,0 +1,8 @@
+# IO.Swagger.Model.OuterNumber
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/client/petstore/csharp/SwaggerClientNetStandard/docs/OuterString.md

@@ -0,0 +1,8 @@
+# IO.Swagger.Model.OuterString
+## Properties
+
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+
+[[Back to Model list]](../README.md#documentation-for-models) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to README]](../README.md)
+

samples/client/petstore/csharp/SwaggerClientNetStandard/src/IO.Swagger/Api/Fake_classname_tags123Api.cs

@@ -0,0 +1,333 @@
+/* 
+ * Swagger Petstore
+ *
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Linq;
+using RestSharp.Portable;
+using IO.Swagger.Client;
+using IO.Swagger.Model;
+
+namespace IO.Swagger.Api
+{
+    /// <summary>
+    /// Represents a collection of functions to interact with the API endpoints
+    /// </summary>
+    public interface IFake_classname_tags123Api : IApiAccessor
+    {
+        #region Synchronous Operations
+        /// <summary>
+        /// To test class name in snake case
+        /// </summary>
+        /// <remarks>
+        /// 
+        /// </remarks>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>ModelClient</returns>
+        ModelClient TestClassname (ModelClient body);
+
+        /// <summary>
+        /// To test class name in snake case
+        /// </summary>
+        /// <remarks>
+        /// 
+        /// </remarks>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>ApiResponse of ModelClient</returns>
+        ApiResponse<ModelClient> TestClassnameWithHttpInfo (ModelClient body);
+        #endregion Synchronous Operations
+        #region Asynchronous Operations
+        /// <summary>
+        /// To test class name in snake case
+        /// </summary>
+        /// <remarks>
+        /// 
+        /// </remarks>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>Task of ModelClient</returns>
+        System.Threading.Tasks.Task<ModelClient> TestClassnameAsync (ModelClient body);
+
+        /// <summary>
+        /// To test class name in snake case
+        /// </summary>
+        /// <remarks>
+        /// 
+        /// </remarks>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>Task of ApiResponse (ModelClient)</returns>
+        System.Threading.Tasks.Task<ApiResponse<ModelClient>> TestClassnameAsyncWithHttpInfo (ModelClient body);
+        #endregion Asynchronous Operations
+    }
+
+    /// <summary>
+    /// Represents a collection of functions to interact with the API endpoints
+    /// </summary>
+    public partial class Fake_classname_tags123Api : IFake_classname_tags123Api
+    {
+        private IO.Swagger.Client.ExceptionFactory _exceptionFactory = (name, response) => null;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Fake_classname_tags123Api"/> class.
+        /// </summary>
+        /// <returns></returns>
+        public Fake_classname_tags123Api(String basePath)
+        {
+            this.Configuration = new Configuration(new ApiClient(basePath));
+
+            ExceptionFactory = IO.Swagger.Client.Configuration.DefaultExceptionFactory;
+
+            // ensure API client has configuration ready
+            if (Configuration.ApiClient.Configuration == null)
+            {
+                this.Configuration.ApiClient.Configuration = this.Configuration;
+            }
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="Fake_classname_tags123Api"/> class
+        /// using Configuration object
+        /// </summary>
+        /// <param name="configuration">An instance of Configuration</param>
+        /// <returns></returns>
+        public Fake_classname_tags123Api(Configuration configuration = null)
+        {
+            if (configuration == null) // use the default one in Configuration
+                this.Configuration = Configuration.Default;
+            else
+                this.Configuration = configuration;
+
+            ExceptionFactory = IO.Swagger.Client.Configuration.DefaultExceptionFactory;
+
+            // ensure API client has configuration ready
+            if (Configuration.ApiClient.Configuration == null)
+            {
+                this.Configuration.ApiClient.Configuration = this.Configuration;
+            }
+        }
+
+        /// <summary>
+        /// Gets the base path of the API client.
+        /// </summary>
+        /// <value>The base path</value>
+        public String GetBasePath()
+        {
+            return this.Configuration.ApiClient.RestClient.BaseUrl.ToString();
+        }
+
+        /// <summary>
+        /// Sets the base path of the API client.
+        /// </summary>
+        /// <value>The base path</value>
+        [Obsolete("SetBasePath is deprecated, please do 'Configuration.ApiClient = new ApiClient(\"http://new-path\")' instead.")]
+        public void SetBasePath(String basePath)
+        {
+            // do nothing
+        }
+
+        /// <summary>
+        /// Gets or sets the configuration object
+        /// </summary>
+        /// <value>An instance of the Configuration</value>
+        public Configuration Configuration {get; set;}
+
+        /// <summary>
+        /// Provides a factory method hook for the creation of exceptions.
+        /// </summary>
+        public IO.Swagger.Client.ExceptionFactory ExceptionFactory
+        {
+            get
+            {
+                if (_exceptionFactory != null && _exceptionFactory.GetInvocationList().Length > 1)
+                {
+                    throw new InvalidOperationException("Multicast delegate for ExceptionFactory is unsupported.");
+                }
+                return _exceptionFactory;
+            }
+            set { _exceptionFactory = value; }
+        }
+
+        /// <summary>
+        /// Gets the default header.
+        /// </summary>
+        /// <returns>Dictionary of HTTP header</returns>
+        [Obsolete("DefaultHeader is deprecated, please use Configuration.DefaultHeader instead.")]
+        public Dictionary<String, String> DefaultHeader()
+        {
+            return this.Configuration.DefaultHeader;
+        }
+
+        /// <summary>
+        /// Add default header.
+        /// </summary>
+        /// <param name="key">Header field name.</param>
+        /// <param name="value">Header field value.</param>
+        /// <returns></returns>
+        [Obsolete("AddDefaultHeader is deprecated, please use Configuration.AddDefaultHeader instead.")]
+        public void AddDefaultHeader(string key, string value)
+        {
+            this.Configuration.AddDefaultHeader(key, value);
+        }
+
+        /// <summary>
+        /// To test class name in snake case 
+        /// </summary>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>ModelClient</returns>
+        public ModelClient TestClassname (ModelClient body)
+        {
+             ApiResponse<ModelClient> localVarResponse = TestClassnameWithHttpInfo(body);
+             return localVarResponse.Data;
+        }
+
+        /// <summary>
+        /// To test class name in snake case 
+        /// </summary>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>ApiResponse of ModelClient</returns>
+        public ApiResponse< ModelClient > TestClassnameWithHttpInfo (ModelClient body)
+        {
+            // verify the required parameter 'body' is set
+            if (body == null)
+                throw new ApiException(400, "Missing required parameter 'body' when calling Fake_classname_tags123Api->TestClassname");
+
+            var localVarPath = "./fake_classname_test";
+            var localVarPathParams = new Dictionary<String, String>();
+            var localVarQueryParams = new List<KeyValuePair<String, String>>();
+            var localVarHeaderParams = new Dictionary<String, String>(Configuration.DefaultHeader);
+            var localVarFormParams = new Dictionary<String, String>();
+            var localVarFileParams = new Dictionary<String, FileParameter>();
+            Object localVarPostBody = null;
+
+            // to determine the Content-Type header
+            String[] localVarHttpContentTypes = new String[] {
+                "application/json"
+            };
+            String localVarHttpContentType = Configuration.ApiClient.SelectHeaderContentType(localVarHttpContentTypes);
+
+            // to determine the Accept header
+            String[] localVarHttpHeaderAccepts = new String[] {
+                "application/json"
+            };
+            String localVarHttpHeaderAccept = Configuration.ApiClient.SelectHeaderAccept(localVarHttpHeaderAccepts);
+            if (localVarHttpHeaderAccept != null)
+                localVarHeaderParams.Add("Accept", localVarHttpHeaderAccept);
+
+            if (body != null && body.GetType() != typeof(byte[]))
+            {
+                localVarPostBody = Configuration.ApiClient.Serialize(body); // http body (model) parameter
+            }
+            else
+            {
+                localVarPostBody = body; // byte array
+            }
+
+
+            // make the HTTP request
+            IRestResponse localVarResponse = (IRestResponse) Configuration.ApiClient.CallApi(localVarPath,
+                Method.PATCH, localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarFormParams, localVarFileParams,
+                localVarPathParams, localVarHttpContentType);
+
+            int localVarStatusCode = (int) localVarResponse.StatusCode;
+
+            if (ExceptionFactory != null)
+            {
+                Exception exception = ExceptionFactory("TestClassname", localVarResponse);
+                if (exception != null) throw exception;
+            }
+
+            return new ApiResponse<ModelClient>(localVarStatusCode,
+                localVarResponse.Headers.ToDictionary(x => x.Key, x => x.Value.ToString()),
+                (ModelClient) Configuration.ApiClient.Deserialize(localVarResponse, typeof(ModelClient)));
+        }
+
+        /// <summary>
+        /// To test class name in snake case 
+        /// </summary>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>Task of ModelClient</returns>
+        public async System.Threading.Tasks.Task<ModelClient> TestClassnameAsync (ModelClient body)
+        {
+             ApiResponse<ModelClient> localVarResponse = await TestClassnameAsyncWithHttpInfo(body);
+             return localVarResponse.Data;
+
+        }
+
+        /// <summary>
+        /// To test class name in snake case 
+        /// </summary>
+        /// <exception cref="IO.Swagger.Client.ApiException">Thrown when fails to make API call</exception>
+        /// <param name="body">client model</param>
+        /// <returns>Task of ApiResponse (ModelClient)</returns>
+        public async System.Threading.Tasks.Task<ApiResponse<ModelClient>> TestClassnameAsyncWithHttpInfo (ModelClient body)
+        {
+            // verify the required parameter 'body' is set
+            if (body == null)
+                throw new ApiException(400, "Missing required parameter 'body' when calling Fake_classname_tags123Api->TestClassname");
+
+            var localVarPath = "./fake_classname_test";
+            var localVarPathParams = new Dictionary<String, String>();
+            var localVarQueryParams = new List<KeyValuePair<String, String>>();
+            var localVarHeaderParams = new Dictionary<String, String>(Configuration.DefaultHeader);
+            var localVarFormParams = new Dictionary<String, String>();
+            var localVarFileParams = new Dictionary<String, FileParameter>();
+            Object localVarPostBody = null;
+
+            // to determine the Content-Type header
+            String[] localVarHttpContentTypes = new String[] {
+                "application/json"
+            };
+            String localVarHttpContentType = Configuration.ApiClient.SelectHeaderContentType(localVarHttpContentTypes);
+
+            // to determine the Accept header
+            String[] localVarHttpHeaderAccepts = new String[] {
+                "application/json"
+            };
+            String localVarHttpHeaderAccept = Configuration.ApiClient.SelectHeaderAccept(localVarHttpHeaderAccepts);
+            if (localVarHttpHeaderAccept != null)
+                localVarHeaderParams.Add("Accept", localVarHttpHeaderAccept);
+
+            if (body != null && body.GetType() != typeof(byte[]))
+            {
+                localVarPostBody = Configuration.ApiClient.Serialize(body); // http body (model) parameter
+            }
+            else
+            {
+                localVarPostBody = body; // byte array
+            }
+
+
+            // make the HTTP request
+            IRestResponse localVarResponse = (IRestResponse) await Configuration.ApiClient.CallApiAsync(localVarPath,
+                Method.PATCH, localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarFormParams, localVarFileParams,
+                localVarPathParams, localVarHttpContentType);
+
+            int localVarStatusCode = (int) localVarResponse.StatusCode;
+
+            if (ExceptionFactory != null)
+            {
+                Exception exception = ExceptionFactory("TestClassname", localVarResponse);
+                if (exception != null) throw exception;
+            }
+
+            return new ApiResponse<ModelClient>(localVarStatusCode,
+                localVarResponse.Headers.ToDictionary(x => x.Key, x => x.Value.ToString()),
+                (ModelClient) Configuration.ApiClient.Deserialize(localVarResponse, typeof(ModelClient)));
+        }
+
+    }
+}

samples/client/petstore/csharp/SwaggerClientNetStandard/src/IO.Swagger/Model/OuterBoolean.cs

@@ -0,0 +1,100 @@
+/* 
+ * Swagger Petstore
+ *
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+
+namespace IO.Swagger.Model
+{
+    /// <summary>
+    /// OuterBoolean
+    /// </summary>
+    [DataContract]
+    public partial class OuterBoolean :  IEquatable<OuterBoolean>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="OuterBoolean" /> class.
+        /// </summary>
+        [JsonConstructorAttribute]
+        public OuterBoolean()
+        {
+        }
+        
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class OuterBoolean {\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+  
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            return this.Equals(obj as OuterBoolean);
+        }
+
+        /// <summary>
+        /// Returns true if OuterBoolean instances are equal
+        /// </summary>
+        /// <param name="other">Instance of OuterBoolean to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(OuterBoolean other)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            if (other == null)
+                return false;
+
+            return false;
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            // credit: http://stackoverflow.com/a/263416/677735
+            unchecked // Overflow is fine, just wrap
+            {
+                int hash = 41;
+                // Suitable nullity checks etc, of course :)
+                return hash;
+            }
+        }
+    }
+
+}

samples/client/petstore/csharp/SwaggerClientNetStandard/src/IO.Swagger/Model/OuterComposite.cs

@@ -0,0 +1,144 @@
+/* 
+ * Swagger Petstore
+ *
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+
+namespace IO.Swagger.Model
+{
+    /// <summary>
+    /// OuterComposite
+    /// </summary>
+    [DataContract]
+    public partial class OuterComposite :  IEquatable<OuterComposite>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="OuterComposite" /> class.
+        /// </summary>
+        /// <param name="MyNumber">MyNumber.</param>
+        /// <param name="MyString">MyString.</param>
+        /// <param name="MyBoolean">MyBoolean.</param>
+        public OuterComposite(OuterNumber MyNumber = default(OuterNumber), OuterString MyString = default(OuterString), OuterBoolean MyBoolean = default(OuterBoolean))
+        {
+            this.MyNumber = MyNumber;
+            this.MyString = MyString;
+            this.MyBoolean = MyBoolean;
+        }
+        
+        /// <summary>
+        /// Gets or Sets MyNumber
+        /// </summary>
+        [DataMember(Name="my_number", EmitDefaultValue=false)]
+        public OuterNumber MyNumber { get; set; }
+        /// <summary>
+        /// Gets or Sets MyString
+        /// </summary>
+        [DataMember(Name="my_string", EmitDefaultValue=false)]
+        public OuterString MyString { get; set; }
+        /// <summary>
+        /// Gets or Sets MyBoolean
+        /// </summary>
+        [DataMember(Name="my_boolean", EmitDefaultValue=false)]
+        public OuterBoolean MyBoolean { get; set; }
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class OuterComposite {\n");
+            sb.Append("  MyNumber: ").Append(MyNumber).Append("\n");
+            sb.Append("  MyString: ").Append(MyString).Append("\n");
+            sb.Append("  MyBoolean: ").Append(MyBoolean).Append("\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+  
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            return this.Equals(obj as OuterComposite);
+        }
+
+        /// <summary>
+        /// Returns true if OuterComposite instances are equal
+        /// </summary>
+        /// <param name="other">Instance of OuterComposite to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(OuterComposite other)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            if (other == null)
+                return false;
+
+            return 
+                (
+                    this.MyNumber == other.MyNumber ||
+                    this.MyNumber != null &&
+                    this.MyNumber.Equals(other.MyNumber)
+                ) && 
+                (
+                    this.MyString == other.MyString ||
+                    this.MyString != null &&
+                    this.MyString.Equals(other.MyString)
+                ) && 
+                (
+                    this.MyBoolean == other.MyBoolean ||
+                    this.MyBoolean != null &&
+                    this.MyBoolean.Equals(other.MyBoolean)
+                );
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            // credit: http://stackoverflow.com/a/263416/677735
+            unchecked // Overflow is fine, just wrap
+            {
+                int hash = 41;
+                // Suitable nullity checks etc, of course :)
+                if (this.MyNumber != null)
+                    hash = hash * 59 + this.MyNumber.GetHashCode();
+                if (this.MyString != null)
+                    hash = hash * 59 + this.MyString.GetHashCode();
+                if (this.MyBoolean != null)
+                    hash = hash * 59 + this.MyBoolean.GetHashCode();
+                return hash;
+            }
+        }
+    }
+
+}

samples/client/petstore/csharp/SwaggerClientNetStandard/src/IO.Swagger/Model/OuterNumber.cs

@@ -0,0 +1,100 @@
+/* 
+ * Swagger Petstore
+ *
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+
+namespace IO.Swagger.Model
+{
+    /// <summary>
+    /// OuterNumber
+    /// </summary>
+    [DataContract]
+    public partial class OuterNumber :  IEquatable<OuterNumber>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="OuterNumber" /> class.
+        /// </summary>
+        [JsonConstructorAttribute]
+        public OuterNumber()
+        {
+        }
+        
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class OuterNumber {\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+  
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            return this.Equals(obj as OuterNumber);
+        }
+
+        /// <summary>
+        /// Returns true if OuterNumber instances are equal
+        /// </summary>
+        /// <param name="other">Instance of OuterNumber to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(OuterNumber other)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            if (other == null)
+                return false;
+
+            return false;
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            // credit: http://stackoverflow.com/a/263416/677735
+            unchecked // Overflow is fine, just wrap
+            {
+                int hash = 41;
+                // Suitable nullity checks etc, of course :)
+                return hash;
+            }
+        }
+    }
+
+}

samples/client/petstore/csharp/SwaggerClientNetStandard/src/IO.Swagger/Model/OuterString.cs

@@ -0,0 +1,100 @@
+/* 
+ * Swagger Petstore
+ *
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ * Generated by: https://github.com/swagger-api/swagger-codegen.git
+ */
+
+using System;
+using System.Linq;
+using System.IO;
+using System.Text;
+using System.Collections;
+using System.Collections.Generic;
+using System.Collections.ObjectModel;
+using System.Runtime.Serialization;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+
+namespace IO.Swagger.Model
+{
+    /// <summary>
+    /// OuterString
+    /// </summary>
+    [DataContract]
+    public partial class OuterString :  IEquatable<OuterString>
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="OuterString" /> class.
+        /// </summary>
+        [JsonConstructorAttribute]
+        public OuterString()
+        {
+        }
+        
+        /// <summary>
+        /// Returns the string presentation of the object
+        /// </summary>
+        /// <returns>String presentation of the object</returns>
+        public override string ToString()
+        {
+            var sb = new StringBuilder();
+            sb.Append("class OuterString {\n");
+            sb.Append("}\n");
+            return sb.ToString();
+        }
+  
+        /// <summary>
+        /// Returns the JSON string presentation of the object
+        /// </summary>
+        /// <returns>JSON string presentation of the object</returns>
+        public string ToJson()
+        {
+            return JsonConvert.SerializeObject(this, Formatting.Indented);
+        }
+
+        /// <summary>
+        /// Returns true if objects are equal
+        /// </summary>
+        /// <param name="obj">Object to be compared</param>
+        /// <returns>Boolean</returns>
+        public override bool Equals(object obj)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            return this.Equals(obj as OuterString);
+        }
+
+        /// <summary>
+        /// Returns true if OuterString instances are equal
+        /// </summary>
+        /// <param name="other">Instance of OuterString to be compared</param>
+        /// <returns>Boolean</returns>
+        public bool Equals(OuterString other)
+        {
+            // credit: http://stackoverflow.com/a/10454552/677735
+            if (other == null)
+                return false;
+
+            return false;
+        }
+
+        /// <summary>
+        /// Gets the hash code
+        /// </summary>
+        /// <returns>Hash code</returns>
+        public override int GetHashCode()
+        {
+            // credit: http://stackoverflow.com/a/263416/677735
+            unchecked // Overflow is fine, just wrap
+            {
+                int hash = 41;
+                // Suitable nullity checks etc, of course :)
+                return hash;
+            }
+        }
+    }
+
+}

samples/client/petstore/csharp/SwaggerClientWithPropertyChanged/.swagger-codegen/VERSION

@@ -0,0 +1 @@
+2.3.0-SNAPSHOT

samples/client/petstore/csharp/SwaggerClientWithPropertyChanged/README.md

@@ -133,10 +133,8 @@ Class | Method | HTTP request | Description
  - [Model.ArrayOfNumberOnly](docs/ArrayOfNumberOnly.md)
  - [Model.ArrayTest](docs/ArrayTest.md)
  - [Model.Capitalization](docs/Capitalization.md)
- - [Model.Cat](docs/Cat.md)
  - [Model.Category](docs/Category.md)
  - [Model.ClassModel](docs/ClassModel.md)
- - [Model.Dog](docs/Dog.md)
  - [Model.EnumArrays](docs/EnumArrays.md)
  - [Model.EnumClass](docs/EnumClass.md)
  - [Model.EnumTest](docs/EnumTest.md)
@@ -161,6 +159,8 @@ Class | Method | HTTP request | Description
  - [Model.SpecialModelName](docs/SpecialModelName.md)
  - [Model.Tag](docs/Tag.md)
  - [Model.User](docs/User.md)
+ - [Model.Cat](docs/Cat.md)
+ - [Model.Dog](docs/Dog.md)
 
 
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