FKey | Unreal Engine 5.2 Documentation | Epic Developer Community

API > API/Runtime > API/Runtime/AIModule > API/Runtime/AIModule/BehaviorTree > API/Runtime/AIModule/BehaviorTree/Blackboard

References


Module	AIModule
Header	/Engine/Source/Runtime/AIModule/Classes/BehaviorTree/Blackboard/BlackboardKey.h
Include	#include "BehaviorTree/Blackboard/BlackboardKey.h"

Syntax

struct FKey

Remarks

The default BB key size is now 16

Constructors

	Type	Name	Description
	constexpr	FKey ()
		FKey ( int32 InKey )
	constexpr	FKey ( uint16 InKey )
	constexpr	FKey ( uint8 InKey )

Operators

	Type	Name	Description
	constexpr	operator int32 ()
	constexpr	operator uint16 ()
	constexpr	operator uint8 ()
	constexpr bool	operator!= ( const FKey& Other )
	constexpr bool	operator== ( const FKey& Other )

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