Feedback Enable more than 1 parameter for methods which are called by events like OnClick or OnSelect

Dear Unity Team,
I have a suggestion to improve Unity. There is a restriction that you can just pass 1 parameter in a method which is called by an event like OnClick or OnSelect.

So this is not possible sadly:

Code (CSharp):

1. public void OnSelectInputField(int inputFieldNumber, bool deselect, int whichPanel, string whichText)
2.     {
3.         // Do something
4.     }