C Protected Internal
Auf dieser seite wird der zugriff auf internal behandelt.
C protected internal. Use the access modifiers public protected internal or private to specify one of the following declared accessibility levels for members. For a comparison of protected internal with the other access modifiers see accessibility levels. Class and struct members including nested classes and structs have private access by default. Private nested types aren t accessible from outside the containing type.
Class members including nested classes and structs can be public protected internal protected internal private protected or private. Unfortunately these modifiers are hard to understand as their names don t reflect their meaning. C offers the composed access modifiers protected internal. Das schlüsselwort internal ist ein zugriffsmodifizierer für typen und typmember.
The protected internal keyword combination is a member access modifier. A protected internal member is accessible from the current assembly or from types that are derived from the containing class. Access modifiers are not allowed on namespaces. With c 7 2 a new composed access modifier was added.
Only one access modifier is allowed for a member or type except when you use the protected internal or private protected combinations. Das schlüsselwort internal ist auch teil des zugriffsmodifizierers protected internal. Use the access modifiers public protected internal or private to specify one of the following declared accessibility. Das schlüsselwort protected ist auch teil der zugriffsmodifizierer protected internal und private protected.
Die schlüsselwortkombination protected internal ist ein zugriffsmodifizierer für member. In c protected modifier is used to specify that access is limited to the containing type or types derived from the containing class so the type or member can only be accessed by code in the same class or in a derived class. Within this article i want to explain the two modifiers and their technical background. Following is the example of defining members with a protected modifier in c programming language.
Einen vergleich von protected mit den anderen zugriffsmodifizierern finden sie unter zugriffsebenen. Ein member vom typ protected internal kann von der aktuellen assembly oder von typen aus zugegriffen werden die von der enthaltenden klasse abgeleitet werden.