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Core Syntax
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Loops & Functions
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Classes & OOP
package class Constructor public and private getters and setters Inheritance override Interfaces static members final classes
Collections & XML
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Events
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Async & Networking
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Runtime & Utilities
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ActionScript 3 Complete Course / Classes & OOP

Constructor

Learn Constructor in ActionScript 3 with a construct-specific explanation, a unique example, a practical boundary, and a mastery check.

10 min read • Beginner

Constructor is an atomic ActionScript 3 topic inside Classes & OOP. The example below uses the actual construct named by the lesson rather than a generic placeholder.

Focus on what Constructor changes: the input, binding, control path, object state, collection, runtime effect, or language contract. Then alter one value and verify that the behavior changes for a reason specific to this feature.

Topic-specific example

actionscript-03-03-constructor.as
actionscript Try It Live 
class User { public var name:String; public function User(n:String){name=n;} } var u:User=new User("Mira");
Edge case / engineering note

Change the key input in this ActionScript 3 example and predict the result first; the named construct should be the reason the behavior changes.

Content source & attribution
Original Syntaxis Content · Original Syntaxis Content

Lesson quizzes

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