User's Guide
To extend a predefined class, complete the steps for one of the following
browsers:
Applications Browser or Application Browser
- Open an Applications Browser or Application Browser.
- Select the application to which you want to add an extended class.
- From the Classes menu, select Add
> Extension. A window opens, asking you
which class you want to extend.
- Type the class name you want to extend; then select
OK.
- Add one or more methods. Adding methods creates the extension and
places the methods into the extension.
Classes Browser, Hierarchy Browser, or Class Browser
- Open a Classes Browser, Hierarchy Browser, or Class Browser.
- Select the class you want to extend.
- From the Classes menu, select Add
> Extension. A window opens, listing
applications into which the extended class can be placed.
- Select the containing application; then select OK.
- Add one or more methods. Adding methods creates the extension and
places the methods into the extension.
[ Top of Page | Previous Page | Next Page | Table of Contents | Index ]