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Functions & Flow
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Classes & Scripts
extends class_name Inner classes @export @onready static func setget properties super call is operator as casting
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Advanced Godot Patterns
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GDScript Complete Course / Classes & Scripts

as casting

Learn as casting in GDScript with a construct-specific explanation, a unique example, a practical boundary, and a mastery check.

10 min read • Beginner

as casting is an atomic GDScript topic inside Classes & Scripts. The example below uses the actual construct named by the lesson rather than a generic placeholder.

Focus on what as casting 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

gdscript-03-10-as-casting.gd
gdscript Try It Live 
var button := node as Button
if button:
    button.disabled = true
Edge case / engineering note

Change the key input in this GDScript 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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