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- Friend_function abstract "In object-oriented programming, a friend function that is a "friend" of a given class is allowed access to private and protected data in that class that it would not normally be able to as if the data was public. Normally, a function that is defined outside of a class cannot access such information. Declaring a function a friend of a class allows this, in languages where the concept is supported.A friend function is declared by the class that is granting access, explicitly stating what function from a class is allowed access. A similar concept is that of friend class.Friends should be used with caution. Too many functions or external classes declared as friends of a class with protected or private data may lessen the value of encapsulation of separate classes in object-oriented programming and may indicate a problem in the overall architecture design. Generally though, friend functions are a good thing for encapsulation, as you can keep data of a class private from all except those who you explicitly state need it, but this does mean your classes will become tightly coupled.".
- Friend_function wikiPageExternalLink ctutorialfriend.aspx.
- Friend_function wikiPageExternalLink inheritance.html.
- Friend_function wikiPageID "11017893".
- Friend_function wikiPageRevisionID "592770185".
- Friend_function hasPhotoCollection Friend_function.
- Friend_function subject Category:Method_(computer_programming).
- Friend_function type Abstraction100002137.
- Friend_function type Code106355894.
- Friend_function type CodingSystem106353757.
- Friend_function type Communication100033020.
- Friend_function type Routine106582403.
- Friend_function type Software106566077.
- Friend_function type Subroutines.
- Friend_function type Writing106359877.
- Friend_function type WrittenCommunication106349220.
- Friend_function comment "In object-oriented programming, a friend function that is a "friend" of a given class is allowed access to private and protected data in that class that it would not normally be able to as if the data was public. Normally, a function that is defined outside of a class cannot access such information.".
- Friend_function label "Friend function".
- Friend_function label "Friend-Funktion".
- Friend_function label "Funkcja zaprzyjaźniona".
- Friend_function label "友元函数".
- Friend_function sameAs Friend-Funktion.
- Friend_function sameAs Funkcja_zaprzyjaźniona.
- Friend_function sameAs m.02qy6h2.
- Friend_function sameAs Q1437540.
- Friend_function sameAs Q1437540.
- Friend_function sameAs Friend_function.
- Friend_function wasDerivedFrom Friend_function?oldid=592770185.
- Friend_function isPrimaryTopicOf Friend_function.