WebC++ Code char* GetSomeText () { std::string stri= "Some Text Here"; char * pchr = (char *)stri.c_str (); return pchr; } All works fine at C++ end, i.e the variable pchr contains "Some Text Here" but at C# the string s contains noting in it. I don't know what I am doing wrong. Any help would be appreciated c# c++ pinvoke Share Follow WebI wonder if there is any possibility to create function returning some part of ostream, like in example: I wish the output was: I don't want getXY() to return any string or char array. May I somehow return part of stream?
How to Return a String Class from a C++ Function/Method
WebMar 9, 2024 · Practice. Video. C++ strings are sequences of characters stored in a char array. Strings are used to store words and text. They are also used to store data, such … WebAug 25, 2012 · vector* v. You are attempting to return a pointer but your function declaration states that it is not returning a pointer. Actually, there's no need for a pointer … knocking on heaven\u0027s door tradução
string - C++ get the name of the function from a pointer to the ...
WebApr 12, 2024 · Let’s first omit the external unique pointer and try to brace-initialize a vector of Wrapper objects. The first part of the problem is that we cannot {} -initialize this vector … WebNov 22, 2012 · Get () can return by value or by const-reference, depending on how certain you are that you'll always have a string stored. The class would then look like this: class sample { std::string mString; public: void Set (const std::string &s) { mString = s; } std::string Get () const { return mString; } }; Share Improve this answer Follow WebOct 6, 2024 · I've never worked with arrays of std::strings before but I'd guess that you just want cout << Deck [23] << endl; without the star: this would give cout a std::string which I think it can print without any further conversion. red feather lodge flagstaff