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Unreal Engine C++ API Reference > Runtime > Engine > Components
Inheritance Hierarchy
- FInstanceCacheDataBase
- FActorComponentInstanceData
- FSceneComponentInstanceData
- FChildActorComponentInstanceData
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Classes/Components/ChildActorComponent.h |
| Include | #include "Components/ChildActorComponent.h" |
Syntax
struct FChildActorComponentInstanceData : public FSceneComponentInstanceData
Variables
| Type | Name | Description | |
|---|---|---|---|
 |
TSharedPtr< FActorInstanceData > | ActorInstanceData | The saved properties for the ChildActor itself. |
 |
TArray< FChildActorAttachedActorInfo > | AttachedActors | |
 |
TSubclassOf< AActor > | ChildActorClass | The class of the child actor when the instance data cache was stored. |
 |
FGuid | ChildActorGUID | Keep track of the child actor GUID to reuse it when reinstancing |
 |
FName | ChildActorName | The name of the spawned child actor so it (attempts to) remain constant across construction script reruns. |
 |
TSharedPtr< FComponentInstanceDataCache > | ComponentInstanceData | The component instance data cache for the ChildActor spawned by this component. |
Constructors
| Type | Name | Description | |
|---|---|---|---|
 |
|||
 |
FChildActorComponentInstanceData
(
const UChildActorComponent* Component |
Destructors
| Type | Name | Description | |
|---|---|---|---|
  |
Overridden from FActorComponentInstanceData
| Type | Name | Description | |
|---|---|---|---|
  |
void | ApplyToComponent
(
UActorComponent* Component, |
Applies this component instance data to the supplied component |
   |
bool | ContainsData () |
Determines if any instance data was actually saved. |
Overridden from FInstanceCacheDataBase
| Type | Name | Description | |
|---|---|---|---|
  |
void | AddReferencedObjects
(
FReferenceCollector& Collector |