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> Unreal Engine API Reference > Runtime > MovieScene > EntitySystem > FEntityFactories > DefineChildComponent > FEntityFactories::DefineChildComponent

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FEntityFactories::DefineChildComponent

Specifies that if a component is present on a parent entity, the given child component should be created on any child entity, and initialized with the given initializer.

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References

Module	MovieScene
Header	/Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneEntityFactory.h
Include	#include "EntitySystem/MovieSceneEntityFactory.h"
Source	/Engine/Source/Runtime/MovieScene/Public/EntitySystem/MovieSceneEntityFactoryTemplates.h

Syntax

template<typename ParentComponent, typename ChildComponent, typename InitializerCallback>
void DefineChildComponent
(
    TComponentTypeID< ParentComponent > InParentType,
    TComponentTypeID< ChildComponent > InChildType,
    InitializerCallback && InInitializer
)

Remarks

Specifies that if a component is present on a parent entity, the given child component should be created on any child entity, and initialized with the given initializer. @note include "EntitySystem/MovieSceneEntityFactoryTemplates.h" for definition

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