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When a strategy report comes with a fixed modifier, you to definitely system is supposed to be a fixed approach

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When a strategy report comes with a fixed modifier, you to definitely system is supposed to be a fixed approach

A static method cannot operate on a particular such as for example, and is a harvest-day mistake to refer to that for the a fixed approach.

An instance means operates towards the confirmed exemplory case of a category, and this for example are going to be accessed as this (§eleven.eight.12).

14.six.4 Virtual methods

When a situation approach declaration includes a virtual modifier, that method is said to be an online strategy. When zero virtual modifier is present, the procedure is considered as a non-virtual method.

Brand new utilization of a low-digital system is invariant: The execution is the identical whether the experience invoked towards an exemplory case of the course where it’s stated or an illustration of a beneficial derived classification. However, the utilization of an online approach can be superseded by derived groups. The entire process of superseding the utilization of a hereditary virtual method is called overriding you to strategy (§fourteen.six.5).

Inside the a non-digital strategy invocation, brand new attain-time version of new instance ‚s the deciding factor

Within the an online approach invocation, the brand new work on-time sorts of this new such as where you to definitely invocation takes place determines the genuine strategy implementation to invoke. read more