Documentation

    Table of Content
    • CodePorting.Native Product Family
      • CodePorting.Native Cs2Cpp
        • Getting Started
          • Product Overview
          • Installation
          • Licensing
          • How to use CodePorting.Native Cs2Cpp
            • How to Use Command line to port and build Projects
            • How to Use GUI to port and build Projects
        • Developer Guide
          • Porting Simple C# Projects
            • Porting Simple Console Application
            • Porting Simple Library
            • Porting Simple NUnit Test
          • Porting Dependent C# Projects
            • Porting Dependent Console Application
            • Porting Dependent Library
            • Porting Dependent NUnit Test
          • Porting Complex C# Projects
            • How to Convert Complex C# Console Application to C++
            • How to Convert Complex C# Library to C++
            • How to Convert Complex C# NUnit Test to C++
          • Qt support
          • What Converts to What
            • AbstractClasses
            • BreakStatements
            • ClassAutoProperties
            • ClassConstructors
            • ClassEvents
            • ClassFinalizers
            • ClassGenericMethods
            • ClassIndexers
            • ClassMethods
            • ClassProperties
            • ClassStaticConstructor
            • ClassStaticMethods
            • ClassStaticProperties
            • ClassVirtualMethods
            • ContinueStatements
            • Delegates
            • DoWhileStatements
            • Enums
            • EnumTypeCast
            • Exceptions
            • ExpectedException
            • ForeachStatements
            • ForeachStatementsStd
            • ForStatements
            • GenericClasses
            • GenericDelegates
            • GenericInterfaces
            • GenericStructs
            • IfStatements
            • LambdaExpressions
            • NestedClasses
            • ReturnStatements
            • SimpleClass
            • SimpleInterface
            • SimpleStruct
            • SimpleTest
            • StandardTypeCast
            • StaticClass
            • SwitchStatements
            • TestWithSetupMethods
            • ThrowStatements
            • TryCatchFinallyStatements
            • TryCatchStatements
            • TryFinallyStatements
            • VarExpressions
            • WhileStatements
          • CodePorting Native Cs2Cpp Attributes
          • CodePorting Native Cs2Cpp Configuration File
            • CodePorting.Native Cs2Cpp Configuration File Structure
            • Attributes in Configuration file
            • Configuration file Nodes
            • Configuration file Options
          • Memory Management Model
            • Memory Management Model Description
            • Using aliasing constructor to create a smart pointer
          • Cmake Support
          • C++ code injection
          • C++ user-defined exception classes
          • Limitations and Bugs
            • Porter Limitations and Bugs
            • Library Limitations and Bugs
            • Cpp Code Injection
        • Release Notes
          • 2022
            • CodePorting.Native Cs2Cpp 22.5
            • CodePorting.Native Cs2Cpp 22.4
            • CodePorting.Native Cs2Cpp 22.3
            • CodePorting.Native Cs2Cpp 22.2
            • CodePorting.Native Cs2Cpp 22.1
          • 2021
            • CodePorting.Native Cs2Cpp 21.12
            • CodePorting.Native Cs2Cpp 21.11
            • CodePorting.Native Cs2Cpp 21.10.1
            • CodePorting.Native Cs2Cpp 21.10
            • CodePorting.Native Cs2Cpp 21.9
            • CodePorting.Native Cs2Cpp 21.8
            • CodePorting.Native Cs2Cpp 21.7
            • CodePorting.Native Cs2Cpp 21.6
            • CodePorting.Native Cs2Cpp 21.5
            • CodePorting.Native Cs2Cpp 21.4
            • CodePorting.Native Cs2Cpp 21.3
            • CodePorting.Native Cs2Cpp 21.2
            • CodePorting.Native Cs2Cpp 21.1
          • 2020
            • CodePorting.Native Cs2Cpp 20.12
            • CodePorting.Native Cs2Cpp 20.11
            • CodePorting.Native Cs2Cpp 20.10
            • CodePorting.Native Cs2Cpp 20.9
            • CodePorting.Native Cs2Cpp 20.8
            • CodePorting.Native Cs2Cpp 20.7
            • CodePorting.Native Cs2Cpp 20.6
            • CodePorting.Native Cs2Cpp 20.5
            • CodePorting.Native Cs2Cpp 20.4
            • CodePorting.Native Cs2Cpp 20.3
            • CodePorting.Native Cs2Cpp 20.2
            • CodePorting.Native Cs2Cpp 20.1
          • 2019
            • CodePorting.Native Cs2Cpp 19.1
            • CodePorting.Native Cs2Cpp 19.2
            • CodePorting.Native Cs2Cpp 19.3
            • CodePorting.Native Cs2Cpp 19.4
            • CodePorting.Native Cs2Cpp 19.4.1
            • CodePorting.Native Cs2Cpp 19.5
            • CodePorting.Native Cs2Cpp 19.6
            • CodePorting.Native Cs2Cpp 19.7
            • CodePorting.Native Cs2Cpp 19.8
            • CodePorting.Native Cs2Cpp 19.9
            • CodePorting.Native Cs2Cpp 19.10
            • CodePorting.Native Cs2Cpp 19.11
            • CodePorting.Native Cs2Cpp 19.12
          • 2018
            • CodePorting.Native Cs2Cpp 18.9
            • CodePorting.Native Cs2Cpp 18.9.1
            • CodePorting.Native Cs2Cpp 18.10
            • CodePorting.Native Cs2Cpp 18.11
            • CodePorting.Native Cs2Cpp 18.12
    1. Home
    2. CodePorting.Native Product Family
    3. CodePorting.Native Cs2Cpp
    4. Developer Guide
    5. What Converts to What
    6. NestedClasses

    NestedClasses

    What's on this Page

      • Source C# Code
      • Ported Code
        • C++ Header
        • C++ Source Code

    This example demonstrates how nested classes are ported to C++. Public, protected and private classes preserve their accessibility level. Internal classes become protected.

    Additional command-line options passed to CsToCppPorter: none.

    Source C# Code

    namespace TypesPorting
    {
        public class OuterClass
        {
            public class PublicNestedClass
            {
            }
    
            internal class InternalNestedClass
            {
            }
    
            protected class ProtectedNestedClass
            {
            }
    
            private class PrivateNestedClass
            {
            }
        }
    }

    Ported Code

    C++ Header

    #pragma once
    
    #include <system/object.h>
    
    namespace TypesPorting {
    
    class OuterClass : public System::Object
    {
        typedef OuterClass ThisType;
        typedef System::Object BaseType;
        
        typedef ::System::BaseTypesInfo<BaseType> ThisTypeBaseTypesInfo;
        RTTI_INFO_DECL();
        
    public:
    
        class PublicNestedClass : public System::Object
        {
            typedef PublicNestedClass ThisType;
            typedef System::Object BaseType;
            
            typedef ::System::BaseTypesInfo<BaseType> ThisTypeBaseTypesInfo;
            RTTI_INFO_DECL();
            
        };
        
        
    protected:
    
        class InternalNestedClass : public System::Object
        {
            typedef InternalNestedClass ThisType;
            typedef System::Object BaseType;
            
            typedef ::System::BaseTypesInfo<BaseType> ThisTypeBaseTypesInfo;
            RTTI_INFO_DECL();
            
        };
        
        class ProtectedNestedClass : public System::Object
        {
            typedef ProtectedNestedClass ThisType;
            typedef System::Object BaseType;
            
            typedef ::System::BaseTypesInfo<BaseType> ThisTypeBaseTypesInfo;
            RTTI_INFO_DECL();
            
        };
        
        
    private:
    
        class PrivateNestedClass : public System::Object
        {
            typedef PrivateNestedClass ThisType;
            typedef System::Object BaseType;
            
            typedef ::System::BaseTypesInfo<BaseType> ThisTypeBaseTypesInfo;
            RTTI_INFO_DECL();
            
        };
        
        
    };
    
    } // namespace TypesPorting
    

    C++ Source Code

    #include "NestedClasses.h"
    
    namespace TypesPorting {
    
    RTTI_INFO_IMPL_HASH(490849539u, ::TypesPorting::OuterClass::PrivateNestedClass, ThisTypeBaseTypesInfo);
    
    RTTI_INFO_IMPL_HASH(3027911832u, ::TypesPorting::OuterClass::ProtectedNestedClass, ThisTypeBaseTypesInfo);
    
    RTTI_INFO_IMPL_HASH(1087067711u, ::TypesPorting::OuterClass::InternalNestedClass, ThisTypeBaseTypesInfo);
    
    RTTI_INFO_IMPL_HASH(918013299u, ::TypesPorting::OuterClass::PublicNestedClass, ThisTypeBaseTypesInfo);
    
    
    RTTI_INFO_IMPL_HASH(615668933u, ::TypesPorting::OuterClass, ThisTypeBaseTypesInfo);
    
    } // namespace TypesPorting