UActorComponent::RemoveUserDataOfClass
#include "Components/ActorComponent.h"
Access: public
Specifiers: virtualoverride
Description
Removes the `UAssetUserData` entry of the specified class from this component. Does nothing if no entry of that class exists.
Caveats & Gotchas
- • Removal is by exact class, not by inheritance — passing a base class will not remove subclass instances. Use the exact subclass type you originally added.
- • The removed object is not explicitly destroyed; it will be garbage collected once all other references to it are dropped.
Signature
ENGINE_API virtual void RemoveUserDataOfClass(TSubclassOf<UAssetUserData> InUserDataClass) override;Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| InUserDataClass | TSubclassOf<UAssetUserData> | The class of user data to remove. | — |
Return Type
void Example
Remove plugin metadata from a component C++
// Remove previously added plugin data
MyComponent->RemoveUserDataOfClass(UMyPluginData::StaticClass());Tags
Version History
Introduced in: 4.14
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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