Where can I find more variable information?

I would like to learn more about variables…The only one I’ve ever used as of now is Integer, As I’m very new to this…
Could anyone direct to a place where I could learn more about all the different variables usable in the UE4 BP?

Thank you.

https://docs.unrealengine.com/latest/INT/Engine/Blueprints/UserGuide/Variables/index.html

Most of the variables are pretty straightforward. The ones that always get me are the many blue object/actor/blueprint variables, what they store, how you interact with them, how to retrieve other variables from them, etc.

Understanding the Blue variables is probably one of the most important things you can pick up starting out.

Additionally, turning your variables into Arrays is also a very important ability that you will use again and again.

https://docs.unrealengine.com/latest/INT/Engine/Blueprints/UserGuide/Arrays/ArrayNodes/index.html

This was great help. Thanks.