AActor::PostUnregisterAllComponents
#include "GameFramework/Actor.h"
Access: public
Specifiers: virtual
Description
Called after all currently registered components have been unregistered. Override to perform cleanup that must happen once every component has been detached from the world.
Caveats & Gotchas
- • This is a virtual hook specifically for subclasses; the base AActor implementation does nothing, so you do not need to call Super unless an intermediate base class overrides it.
- • At this point components still exist in memory — only their world registration has been removed. Do not assume the actor is being destroyed.
Signature
ENGINE_API virtual void PostUnregisterAllComponents();Return Type
void Example
Override to clean up world-registered resources C++
void AMyActor::PostUnregisterAllComponents()
{
Super::PostUnregisterAllComponents();
// Safe to clean up anything that depended on components being registered
}Tags
Version History
Introduced in: 4.0
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
Feedback
Was this helpful?