c ++/cli caret ^ vs.指针*? [英] c++/cli caret^ Vs. Pointer*?
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问题描述
我已经在C和C#中进行了很长时间的编程,我认为向C ++过渡很容易...
无论如何,我已经看到了插入符号的用法,但我不明白它的含义.
I've programming for a long time in C and in C#, I thought moving to C++ would be smooth...
anyway, I've seen the use of caret but I don't understand the meaning of it.
有什么区别:
std::string *st1;
到
String::string ^st2;
谢谢!
推荐答案
插入符号特定于指针的托管等效项.
The caret is specific to C++/CLI, Microsoft's .NET version of C++, where it is the managed equivalent of a pointer.
它实际上不是标准C ++的一部分,因此除非您真的打算使用.NET,否则不要使用它.
It is not actually part of standard C++, so unless you truly mean to use .NET, don't use it.
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