MB-500: Microsoft Dynamics 365: Finance and Operations Apps DeveloperDemo

Question

You are working on a Dynamics 365 Finance project.

Use abstract and interface classes to satisfy the project requirements. Select the appropriate class type for each requirement. Each class type can be used once, multiple times, or not at all.

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Abstract

Interface

Public class

Final class

Ensure that child classes have common private and public methods.

Implement all methods in the child classes.

Implement the methods of the parent class.

Explanation

An abstract X++ class can contain shared concrete methods with private or public access and can supply parent-method implementations for derived classes. An interface specifies public methods only; a class that implements it must explicitly declare and define every interface method. Final classes cannot be extended, and public is the default class visibility rather than a mechanism for enforcing these requirements.

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MB-500: Microsoft Dynamics 365: Finance and Operations Apps DeveloperDemo

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