BlueRoseNote/03-UnrealEngine/Gameplay/UObject/UnrealSpecifiers/Specifier/UCLASS/Blueprint/NeedsDeferredDependencyLoading.md

NeedsDeferredDependencyLoading

• 引擎模块： Blueprint
• 元数据类型： bool
• 作用机制： 在ClassFlags增加CLASS_NeedsDeferredDependencyLoading

源码例子：

UCLASS(NeedsDeferredDependencyLoading, MinimalAPI)
class UBlueprintGeneratedClass : public UClass, public IBlueprintPropertyGuidProvider
{
}

原理：

if (ClassFlags.HasAnyFlags(EClassFlags.NeedsDeferredDependencyLoading) && !IsChildOf(Session.UClass))
{
	// CLASS_NeedsDeferredDependencyLoading can only be set on classes derived from UClass
	this.LogError($"'NeedsDeferredDependencyLoading' is set on '{SourceName}' but the flag can only be used with classes derived from UClass.");
}