Chapter 4. Creating an Action

4.1. Overview
4.2. Initializing the Action Class
4.3. Defining the Constructor
4.4. Defining the Destructor
4.5. Traversal Behavior
4.6. Implementing Static Methods
4.7. Creating a New Action
4.8. Using New Action Classes

In this chapter, you'll learn how to create a subclass of SoAction SoAction SoAction . Make sure you understand the material in Chapters 1 and 2 before reading this chapter.

The chapter examples show creating and using an action class called GetVolumeAction.

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3.4. Creating a Multiple-Value Field	Home	4.1. Overview