fourteen https://datingranking.net/pl/quiver-recenzja/.eight.4 Immediately followed functions
An automatically used property (or car-property to possess quick), try a low-conceptual, non-extern property which have semicolon-just accessor bodies. Auto-functions should features a score accessor and will optionally has actually a great put accessor.
When a home is actually specified as the an immediately adopted property, a hidden backing profession is instantly readily available for the property, while the accessors is actually used to read through out of and build to you to support job. This new invisible support industry are unreachable, it could be discover and you can written simply from the instantly accompanied assets accessors, actually for the containing sort of. If the vehicle-property does not have any place accessor, new support profession is recognized as readonly (§fourteen.5.3). Identical to an effective readonly community, a getter-just car-assets can certainly be allotted to within the body regarding a great constructor of the enclosing classification. Eg a project assigns right to the new realize-only backing world of the house or property.
fourteen.eight.5 Entry to
If the an enthusiastic accessor has actually an accessor_modifier, this new use of website name (§7.5.3) of one’s accessor is decided by using the announced usage of of the accessor_modifier. If the an accessor doesn’t always have an accessor_modifier, this new accessibility domain of accessor is set about stated accessibility of the property or indexer.
The presence of an enthusiastic accessor_modifier never ever impacts affiliate research (§eleven.5) otherwise excess quality (§11.6.4). This new modifiers for the assets otherwise indexer usually decide which possessions otherwise indexer will, long lasting context of your availability.
Shortly after a particular assets otherwise indexer has been selected, new usage of domains of one’s certain accessors involved are used to determine if one utilize is true:
- Whether your use is as a respect (§eleven.2.2), this new score accessor will exists and be obtainable.
- In case the utilize can be as the mark away from a straightforward assignment (§.2), the lay accessor should can be found and be obtainable.
- When your need can be as the goal away from material assignment (§.3), or since the target of your ++ or — workers (§eleven.eight.fourteen, §eleven.8.6), both rating accessors while the lay accessor will occur and you can be around.
Example: On adopting the example, the house A great.Text message was invisible by the possessions B.Text , even in contexts where only the put accessor is called. On the other hand, the home B.Amount isn’t offered to class M , so the available possessions An excellent.Amount is utilized as an alternative.
A keen accessor that is used to apply a screen should maybe not features an enthusiastic accessor_modifier. If only one to accessor is used to make usage of a screen, additional accessor tends to be stated which have a keen accessor_modifier:
A virtual property statement determine your accessors of the property is actually virtual. The fresh digital modifier applies to the low-personal accessors off a house. Whenever an accessor off a virtual property contains the private accessor_modifier, the private accessor is actually implicitly not virtual.
A conceptual property report specifies your accessors of the house is digital, but will not render a genuine utilization of this new accessors. Alternatively, non-abstract derived classes are required to provide her implementation for the fresh new accessors of the overriding the property. As a keen accessor to own a conceptual property report brings no execution, the accessor_looks simply contains an excellent semicolon. An abstract property will not have an exclusive accessor.
A property declaration complete with both abstract and you can override modifiers specifies that home is abstract and you will overrides a bottom possessions. The new accessors of such a house are also conceptual.
Abstract possessions declarations are just let when you look at the conceptual kinds (§fourteen.dos.2.2). The latest accessors from a hereditary digital possessions might be overridden into the a derived classification from the together with a house declaration that specifies an enthusiastic override directive. It is labeled as a keen overriding assets report. A keen overriding property statement cannot state a separate assets. Rather, it just specializes this new implementations of one’s accessors from an existing virtual possessions.
