Way to get custom ID of a button?

[Robin5605]

First time using buttons, so sorry if the question is stupid. Anyway, I have multiple buttons in a message and want to know if there's a way to differentiate them. I have 3 buttons, and when a user clicks one, I'd like a message that says "user has clicked x button." Specifically, I'm wondering if there's a way to get the custom ID of a button, it's label, or some other property that distinguishes which button was clicked.

[imvaskel]

Buttons feature a callback function that you can define in the class to handle callbacks from buttons.
Buttons also have the custom_id attribute.
Docs here.

[Robin5605]

Great, thanks for the reply! Would you mind giving me a small snippet? I'm still confused on it. Thanks!

[imvaskel]

Here is a tictactoe program made by Rapptz with buttons.

[Robin5605]

Awesome! Will check it out. Thanks again!