How to write and return a call for AddListener

Questions & Answers
1

Hello,

I am learning about this stuff now and need some help.

My script I wish to keep as simple as I can, I need to know how to return the proper call, to add a listener object to an instantiated ui button object in the onClick() area.

Here is my code:

// Update is called once per frame
void Update () {

    if (!manager) {

        Call();

        button.onClick.AddListener(Call);
    }
}

public GameObject Call() {

    if (!manager)
    {

        manager = GameObject.FindGameObjectWithTag("Manager");

    }

    return  manager;
    }
}

I know its really simple and doesn’t work, I need to understand how to write the call return type, so I can change my code to work so I can add a listener easily and edit its goodies lol, you know, direct it to its target and the script on the target and direct to what to do with it.

Please help?

2

Okay, so to get this to work I just changed:

this.button.onClick.AddListener(() => Call());

Tho still does nothing lol. Could anyone help me with working out how to assign something to the onClick when I create a new ui object>?