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Error C2248 Friend Class


It works like this: UnrelatedClass has no virtual members, which means the object structure is easier to predict with some accuracy. Are backpack nets an effective deterrent when going to rougher parts of the world? in forum Windows Programming Replies: 5 Last Post: 12-08-2002, 07:25 AM "CWnd"-"HWnd","CBitmap"-"HBitmap"...., What is mean by " By L.O.K. What is the difference between SAN and SNI SSL certificates? this contact form

share|improve this answer answered Dec 1 '11 at 19:50 Rob K 5,4691424 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Plz help me >_< ! Explicitly qualify any necessary objects with std:: where necessary. Reply Quote 3 GOG last edited by Out of curiosity, two questions: What is the access specification of the NestedClass constructor? (The default for class members is private.) Where is NestedClass

Error C2248 Friend Class

This documentation is archived and is not being maintained. Or so I understand it. Error 1 error C2248: 'Warehouse::Dto::AbstractOrder::_id' : cannot access protected member declared in class 'Warehouse::Dto::AbstractOrder' Actually I've already fixed it,prepending the namespace before the operator<< on the implementation file. It works in VS2008 share|improve this answer edited Dec 24 '15 at 5:43 answered Dec 23 '15 at 10:50 Rajesh 294 1 Pretty sure is a compiler bug, but destructor

friend void f(S); // refer to the non-template function void f(S) // Uncomment the following line to resolve. // friend void f(S); }; int main() { S s; f(s); } Another Three rings to rule them all (again) When stating a theorem in textbook, use the word "For all" or "Let"? Those names are reserved. –T.C. Carray Error C2248 Is it permitted to not take Ph.D.

https://en.wikipedia.org/wiki/0_(number) Reply Quote 2 ben_lubar ♿ last edited by Is NestedClassConstructor a class? protected: protected members can be accessed from functions that are part of same class or classes that are inherited from that class. Reply Quote 0 FrostCat Discourse touched me in a no-no place last edited by @disieh @disieh said:What you can do with templates, however, is kind of functional-style programming. private: private members can only be accessed from functions that are part of the same class.

It's over my head. Mfc Error C2248 The need for the Gram–Schmidt process Could accessed sites over an SSH tunnel be tracked by ISP? Browse other questions tagged c++ visual-c++ or ask your own question. c++ share|improve this question asked Dec 1 '11 at 19:42 Kobe 3,3211549106 add a comment| 4 Answers 4 active oldest votes up vote 6 down vote accepted Your friend declaration means

C++ Error C2248 Cannot Access Private Member Declared In Class

Similar topics friend 'operator new' in inheritance as a template About friend declaration conflict between friend function and inherited class function friend declaration declares a non-template function #include cycles disallow 'friend' If that is true and you cast that address to float*, you can access fNumber even though it is private. Error C2248 Friend Class I am trying to run a program out of the book using Microsoft Visual C++ version 6 and I am given the error message: : error C2248: 'hours' : cannot access Error C2248 Cannot Access Protected Member Dec 23 '15 at 9:36 1 @T.C.

Why are so many metros underground? weblink Browse other questions tagged c++ or ask your own question. Isn't that more expensive than an elevated system? asked 9 months ago viewed 442 times active 9 months ago Linked 9 VS2015 Update 1 bug, or bad C++: Why can't a friend class access its friend's protected destructor? Error C2248 Cobject

private: friend class FriendClass; float m_fNumber; } class FriendClass { public: CHandle m_hUnrelatedClass; void Bar(); } class DerivedClass : public FriendClass { public: ... Was This Post Helpful? 0 Back to top MultiQuote Quote + Reply #3 mukeshid New D.I.C Head Reputation: 0 Posts: 17 Joined: 01-August 07 Re: Friend Function in C++= Can The following is an anonymized error I'm currently getting from VS2010 but not in VS2008 (project is compiled in multiple VS versions because we distribute DLLs and there's apparently weirdness with http://megavoid.net/error-c2248/error-c2248-c.html Reference Sheets Code Snippets C Snippets C++ Snippets Java Snippets Visual Basic Snippets C# Snippets VB.NET Snippets ASP.NET Snippets PHP Snippets Python Snippets Ruby Snippets ColdFusion Snippets SQL Snippets Assembly Snippets

Join them; it only takes a minute: Sign up error c2248 friend class inside namespace up vote 0 down vote favorite I'm trying to set up code similar to this: //Class1.h Error C2248 Cstringarray Join them; it only takes a minute: Sign up C2248 error with friend function up vote 1 down vote favorite I'm writing a basic overload of the << operator so I've Reply Quote 0 Loading More Posts 18 Posts 1616 Views Reply Reply as topic Log in to reply 1 / 1 × Looks like your connection to C++ compiler error was

Anyway, I still don't get an error.

How to select a value form drop down list using page object model? Hey again, I am working my way through the book "C++ Primer Fourth Edition". Was any city/town/place named "Washington" prior to 1790? Error C2248 Visual C++ Is my teaching attitude wrong?

It most certainly does crop up in Java code, but with everything having a common root class and using fully virtual method dispatch always, the implications are a lot less profound. if you write an answer on either one of these questions we can mark one of them as duplicate ;) –Niels Keurentjes Dec 23 '15 at 9:43 | show 9 more Help Required: Operator overloaded function template and Friend bound template parameter as argument to friend member functiondeclaration How to reuse a friend operator? his comment is here Turns out it was another case of "Here's a C++ compiler error that has nothing to do with what the actual error is, good luck with your psychic debugger!" https://en.wikipedia.org/wiki/2_(number) Reply

share|improve this answer answered Apr 2 '13 at 13:19 rioki 3,06731839 I understand. FriendClass *friendClass = static_cast( this ); friendClass->m_hUnrelatedClass->m_fNumber = 2.0; // produces error ... } // error C2248: 'UnrelatedClass::m_fNumber' : cannot access private member declared in class 'UnrelatedClass' I don't understand Simulate keystrokes My math students consider me a harsh grader. Is my teaching attitude wrong?

For Making A Arrays To Store Names In C++ - Arrays In C++ Can I Use Mouse In C++ & Fileing - Filing& Can I Use Mouse In C++ If Yes Templates, on the other hand, start off simple, but morph into scary beasts... more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed