In this video I been watching to add a inventory system, Part 6. I completed a Function call RefreshSlot. For some reason this in the video doesn’t say I need a return value, How ever I’m getting an error on my project that a value must be returned. The 1st screen shot is from the video.
The next screen shot is from my project.
Does anyone know why it doesn’t need a return value in the video. It’s asking for a value in my project. I don’t have any idea what to return.