A good derived classification is cover-up (§eight.7.dos.3) handed down people because of the elizabeth otherwise trademark. not, concealing a genetic representative doesn’t reduce you to representative-it just can make you to definitely representative unreachable actually from the derived class.

An example of a course consists of a collection of most of the like fields declared about group and its particular foot groups, and you will an implicit transformation (§ten.dos.8) is available out-of an effective derived group sort of to almost any of the base classification products. Ergo, a regard to an exemplory instance of some derived category will likely be handled since the a mention of the an exemplory instance of any kind of their foot categories.

A category can also be declare virtual steps, functions, indexers, and you can events, and you can derived kinds can also be override this new implementation of these types of setting members. This allows kinds to exhibit polymorphic decisions when the steps did from the a purpose member invocation vary with regards to the focus on-day particular the fresh such as for instance through which you to setting affiliate try invoked.

The fresh new passed down members of a made group sort of are definitely the people of your quick ft category sorts of (§fourteen.dos.4.2), that’s discover by the replacing the sort objections of your own built particular for every single occurrence of your corresponding kind of variables on the base_class_specification. These types of people, consequently, was turned by the substituting, for every single particular_factor throughout the member declaration, the fresh new associated form of_disagreement of your foot_class_specs.

In the code above, the constructed type D has a non-inherited member public int G(string s) obtained by substituting the type argument int for the type parameter T . D also has an inherited member from the class declaration B . This inherited member is determined by first determining the base class type B of D by substituting int for T in the base class specification B . Then, as a type argument to B , int[] is substituted for U in public U F(long index) , yielding the inherited member public int[] F(long index) . end example

fourteen.3.5 The fresh modifier

A category_member_statement try allowed to elizabeth otherwise trademark once the a genetic associate. When this occurs, the new derived category user is alleged to full cover up the base category member. Select §seven.eight.dos.step three for an exact requirements out of whenever a part covers a keen inherited member.

An inherited user Yards is considered to be offered in the event that Meters is accessible and there’s not one http://datingranking.net/pl/ohlala-recenzja handed down available user N that already covers M . Implicitly covering up a hereditary member is not considered a mistake, however it does result in the compiler so you can situation a warning unless this new declaration of your derived category member is sold with an alternative modifier so you can clearly mean that new derived member is intended to cover up the beds base user. If an individual or even more parts of a limited declaration (§14.dos.7) out of a beneficial nested variety of include the this new modifier, no caution was provided whether your nested form of hides a readily available passed on affiliate.

In the event the yet another modifier is roofed inside an announcement that doesn’t cover up an available inherited affiliate, a warning to that impression are provided.

14.step 3.6 Availability modifiers

A class_member_statement might have any of the four possible categories of stated access to (§seven.5.2): personal , safe interior , protected , internal , or personal . Apart from brand new safe interior combination, it is a collect-day mistake so you can specify more than one availability modifier. Whenever a class_member_report doesn’t come with one access modifiers, private is thought.

14.step three.seven Constituent models

Items that will be included in the newest declaration out of an associate try called the constituent types of you to definitely member. It is possible to constituent designs will be the sorts of a steady, profession, assets, experiences, otherwise indexer, brand new get back sort of a technique or operator, therefore the factor sort of a method, indexer, user, or such constructor. The latest constituent style of a member is no less than while the obtainable because one member itself (§7.5.5).