Error : In Pickup: Missing BlueprintNativeEvent name

Hello guys. I’m doing the UE4 Programming - 3 Tutorial, but on the final step, i cant go on, because my VS2013 shows me this error message:

Error 2 error : In Pickup: Missing BlueprintNativeEvent name C:\Users\Unknown\Documents\Unreal Projects\TutorialCode\Source\TutorialCode\Public\Pickup.h 29 1 TutorialCode

Anyone can help me understand why this is happening!?

My mistake!
I forget a “;” in the end of UPROPERTY… so it didn’t recon my function.