String^ abc = gcnew String();

 String^ abc = nullptr

override .net 类方法：

void  Reset() override

{....}

属性：

property virtual int Count

{

    int get(){return this->m_Count;}

    set(int value){this->m_Count=value;}

}

索引：

virtual property int default[int]

{

    int get(int index){return this->m_Index;}

    void set(int index, int value){this->m_Index=value;}

}

就是c#中的：

public int this[int index]

{

    get{return this.m_Index;}

    set{this.m_Index=value;}

}

数组：

array<ItemType>^ items;

cli::array<ItemType^>^ items;

泛型：

generic <class ItemType>

public ref class ItemCollection{}

类型：

c#:

typeof(someclass);

C++:

someclass::typeid;

namespace 这点很烦人

namespace A

{

    namespace B

    {

    }

}

同名不同返回類型的函數（繼承接口）

virtual someTypename^ somemethodname() = basetypename::somemethod

{

     return this->m_InnerList->GetEnumerator();

}

定义类,结构

public ref class Block {};         // reference class

public value class Vector {};      // value class

public interface class IFooBar {}; // interface class

public ref class Shape abstract {};

public ref class Shape2D abstract : public Shape{};

sealed class

public ref class String sealed {};

http://msdn.microsoft.com/zh-cn/library/ms235220.aspx

折叠代码

#pragma region sometext

#pragma endregion sometext

定义.net中的enum:

public enum class eRtsState

    :int

{

    LoginFailed = -2,

    ConnectFailed = -1,

    Closed = 0,

    Init = 1,

    Connecting = 2,

    Connected,

    Logining,

    Logined,

    LoadingExchange,

    LoadingContracts,

    Opened,

};

定义Property:

public:

    property eRtsState State

    {

        eRtsState get()

        {

            return (eRtsState)(int)_mdapi->State();

        }

    }

也可以直接使用

property eRtsState State;