Question

I need to mix cpp and objective-c in one header file and mm file, (CFacebookInterface.h,CFacebookInterface.mm)

but if I add a BOOL OR NSURL in header file.
I get a error ” BOOL” does not name a type AND “NSURL” does not name a type

IF I #import Foundation/NSURL.h in this header then “GET 375 ERROR “

IF I #import Foundation/Foundation.h then “COMPILING WILL GET 999+ ERROR “

and all the errors are occured in ios`s framework class like NSZone.h,NSObject.h etc..

Anybody can help …thanks very much….

//#import <Foundation/Foundation.h> //GET  999+ ERROR 
//#import <Foundation/NSURL.h>   //GET  375 ERROR 

#import <SocialInterface.h>



class CFacebookInterface : public SocialInterface 
{
public:
    CFacebookInterface();
    virtual ~CFacebookInterface();

public:
    virtual void        setAppID(CStrWChar key);
    virtual const char* getAttributeName();
    virtual const char* getUserAliasAttributeName();
    virtual void        login();
    virtual void        finishLogin();
    virtual void        logout();
    virtual void        finishLogout();
    virtual void        loadFriends();
    virtual void        finishLoadFriends();
    virtual int32       getConnectionState();
    virtual CStrWChar   getPlayerID();
    virtual CStrWChar   getPlayerAlias();
    virtual int32       getFriendsCount();
    virtual CStrWChar   getFriendIDAtIndex( int index );
    virtual void        postMessage();
    virtual void        postMessage(const CStrWChar & msg);
    virtual void        FinishPostMsg(boolean suc);
    virtual void        resume();

  BOOL              handleOpenURL(NSURL* url);

};

#endif //__FACEBOOKINTERFACE__

Answer 1

Rename your .cpp files to .mm to have access to both, Objective-C and C++.