Delegate with argments as argument

Unity Engine
1

So I am currently trying to make it so that instead of having to do this

       GameObject B = GameObject.Find ("Arrow Left");
        previousPageButton = B.GetComponent<Button> ();
        previousPageButton.onClick.AddListener (() => { PreviousPageButton();});

for each of the buttons, make a method like this

  void ButtonFiller(string Name, MyDelegate Function, Button ButtonName){
        GameObject Temp = GameObject.Find (Name);
        ButtonName = Temp.GetComponent<Button> ();
        ButtonName.onClick.AddListener(() => {Function();});
    }

and call it like here

      ButtonFiller ("Arrow Left", PreviousPageButton, previousPageButton);

This works fine but I also have buttons like these

      GameObject B = GameObject.Find ("Back");
        backButton = B.GetComponent<Button> ();
        backButton.onClick.AddListener(() => { BackButton(infoMenu);})

Where the method I call with the button has an argument.
How do I make a method like the ButtonFiller that also works for Buttons that call a method with an argument. I know i will have to use a delegate which takes an argument but don’t know how to do that when using it as an argument for another method.

It will probably be a simple answer but I don’t seem to understand this.

2

Just pull the lambda out to the parameter level of your function:

void ButtonFiller(string Name, UnityAction Function, Button ButtonName){
        GameObject Temp = GameObject.Find (Name);
        ButtonName = Temp.GetComponent<Button> ();
        ButtonName.onClick.AddListener(Function);
    }

Then you could call it like this:

ButtonFiller ("Arrow Left", () => {PreviousPageButton();}, previousPageButton);
ButtonFiller ("Back", () => {BackButton(infoMenu);}, backButton);
3

Thanks for the help