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GD0401：该类必须继承自 Godot.GodotObject 或其派生类

规则 ID	GD0401
类别	用法
修复是破坏性的还是非破坏性的	更改继承链会导致中断性变更 非中断性变更——如果移除 [GlobalClass] 属性
默认启用	是

原因

A type annotated with the [GlobalClass] attribute does not derive from GodotObject.

规则说明

The [GlobalClass] has no effect for types that don't derive from GodotObject. Every global class must ultimately derive from GodotObject so it can be marshalled.

// This type is not registered as a global class because it doesn't derive from GodotObject.
[GlobalClass]
class SomeType { }

// This type is a global class because it derives from Godot.Node
// which ultimately derives from GodotObject.
[GlobalClass]
class MyNode : Node { }

// This type is a global class because it derives from Godot.Resource
// which ultimately derives from GodotObject.
[GlobalClass]
class MyResource : Resource { }

如何解决违规情况

欲解决该规则带来的冲突，请避免在并未继承自 GodotObject 或移除``[GlobalClass]`` 属性。

何时抑制警告

Do not suppress a warning from this rule. Adding the [GlobalClass] to a type that doesn't derive from GodotObject is an easy mistake to make and this warning helps users realize that it may result in unexpected errors.