Chapter 447: ParameterNode

Core Idea

Special version of PropertyNode which is used for parameters.

Key Concepts

• isParameterNode : boolean (readonly): This flag can be used for type testing.

Reference Tables

Constructor

Signature
new ParameterNode( nodeType : string, name : string )

Properties

Property	Description
.isParameterNode : boolean (readonly)	This flag can be used for type testing.

Methods

Method	Description
.getMemberType( builder : NodeBuilder, name : string ) : string	Gets the type of a member variable in the parameter node.

Key Takeaways

1. ParameterNode extends: EventDispatcher → Node → PropertyNode
2. Most relevant properties: isParameterNode.
3. Key methods: getMemberType.

Connects To

• EventDispatcher: parent class
• Node: parent class
• PropertyNode: parent class
• Source: src/nodes/core/ParameterNode.js