i can't modify c++ variable in blueprint editor

Development Programming & Scripting C++
1

Hello, i’m working in a game and i’m using c++ and blueprints, i have some base classes that i wrote in c++ and i’m using them as the parent class of my blueprints.

i have put in c++ some variables that i need to modify in the blueprint editor, but they are just gray, i can change the value in the blueprint graph with a set node, but i cant set the default value in the blueprint editor, why this is happening ?

here is the code that i’m using to declare my variables in c++



	
	
public:
	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Guns")
		float spread;

	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Guns")
		int32 ProjectilexShot;

	UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = "Guns")
		float FireRate;

is there something wrong ? i missed something there ?

thanks in advance for the help.

p.s.: by the way i’m using ue 4.10.4.

2

UPROPERTY(VisibleAnywhere, BlueprintReadWrite, Category = “Guns”)

to

UPROPERTY(EditAnywhere, BlueprintReadWrite, Category = “Guns”)

3

thanks WHooKid!

4

Just wanted to elaborate a bit:

EditAnywhere = Variables
VisibleAnywhere = Components

5

EditDefaultsOnly if you don’t want the variable to be changed on a per-instance basis, or only in the class defaults.

6

Thanks for all the info, i’m using EditAnywhere because i need to setup the initial value in the blueprint, but the value can be changed with some upgrades found during the gameplay.

7

Make sure you’re using the .h file and not the .cpp file. :o