Maintaining Standard Classes 

Use

You use this function to:

●      Define classes or interfaces by assigning components to them.

●      Implement the methods of classes.

●      Add interfaces to classes and implement their methods in the class.

●      Change the existing definition and implementation of classes.

●      Define local data types within classes.

Prerequisites

The object types (classes or interfaces) for which you want to create components already exist.

Features

Components

You can assign components by defining:

●      Attributes

●      Methods

●      Events

●      Interfaces

●      Internal Types in a Class

●      Local Definitions and Implementations

Note that all class components except interfaces belong to the same namespace. Consequently, they must all have different names.

Methods

You can perform the following operations with methods:

●      Define method parameters

●      Define method exceptions

●      Implement methods

Interfaces

You can perform the following operations with interfaces:

●      Assign interfaces to classes

●      Implement interface methods in classes