How i make a blueprint pure function with dropdown enum?

Development Programming & Scripting Blueprint
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1

Hi,
I Have a enum on my c++ code and i wanna add this enum as dropdown (or bit mask) to a blueprint pure function.
This is my sample code for testing.

UENUM(Blueprintable)
enum class EAnimationType : uint8
{
	Idle,
	Walk,
	Crouch
};

UCLASS()
class TEST_API UPlayerAnimationInfo : public UObject
{
	GENERATED_BODY()
public:

	UFUNCTION(BlueprintPure)
	static bool HasAnimationType(int32 Value, EAnimationType AnimationType);
};

In parameter of function HasAnimationType, AnimationType show as dropdown in blueprint.

2

I found the answer for dropdown, i removed “uint8” from enum class and declare function like this:

static bool HasAnimationType(int32 Value, TEnumAsByte<EAnimationType> AnimationType);

any sulotion for bitmask?