Question

i’m trying to do something like this:

tabs.addTab(new Tab("Test1")
{
    public override void OnGUI()
    {   
       //My code here
    }
});

I have done this many times on java (override a function when creating the object) , but now i’m using Unity with C# , and i’m trying to find how to do it or its equivalent .

Thanks for reading , Any idea?

Answer 1

I’m not sure if C# allows you to override methods when creating a new object, but you could use delegates instead.

A delegate is a variable that stores a function for its value. Something like this should do more or less what you are looking for

class Tab
{
    public delagate void MyOnGUI(); // Declare the delegate

    private MyOnGUI onGUI;  // An instance of the delegate

    public Tab(string s, MyOnGUI onGUI)
    {
        this.onGUI = onGUI;
        //...
    }

    public void OnGUI()
    {
        onGUI(); // Call the delegate
    }
}
// ...

tabs.addTab(new Tab("test", delegate(){
    // Your code here
    });