| Name | Location | Type | Date |
|---|---|---|---|
| ClassObjectsSOM_1992-12-02.zip | /pub/os2/dev/info/articles | application/zip 8.43 KB | 2022-02-20 00:00:00 |
| Description: Class Objects in SOM (1992-12-02) Long Description: This article continues the discussion of SOM begun in the winter issue of the Personal Systems Developer. In this article we look at one of the advanced programming features of SOM: the class object. The class object can be used to retrieve at run time a great deal of useful information about classes, including the name of the class and the methods supported. The class object also knows how to instantiate objects of a given class. We give an overview of the class object, and discuss the concept of metaclass. A metaclass of a given class is the class of that class's class object. We show the two important techniques for changing a class's metaclass.(somcls.zip) Program Contact: Roger Sessions, Nurcan Coskun Upload Date: 2022-02-20 00:00:00 Archive Date: 2022-02-20 13:47:16 Requires: TXT reader | |||
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