UBlackboardComponent::GetBrainComponent
#include "BehaviorTree/BlackboardComponent.h"
Access: public
Description
Returns the behavior tree (or other brain) component associated with this blackboard, as previously set via CacheBrainComponent.
Caveats & Gotchas
- • Returns nullptr if CacheBrainComponent has never been called for this blackboard instance.
- • The cached pointer is not automatically cleared if the owning brain component is destroyed; check for validity before dereferencing in long-lived code.
Signature
UBrainComponent* GetBrainComponent() constReturn Type
UBrainComponent* Example
Query the owning brain component C++
if (UBrainComponent* Brain = BlackboardComp->GetBrainComponent())
{
Brain->PauseLogic(TEXT("Cutscene"));
}Tags
Version History
Introduced in: 4.0
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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