Clickable.clicked

Description

Callback triggered when the target element is clicked.

Encapsulates a method that has no parameters and does not return a value.

using UnityEngine;
using UnityEditor;
using UnityEngine.UIElements;

public class ButtonExample : EditorWindow
{
    [MenuItem("Window/Button Example")]
    public static void ShowExample()
    {
        GetWindow<ButtonExample>();
    }

     void CreateGUI()
    {
        var button = new Button { text = "Click me" };
        button.clicked += OnClick;

        rootVisualElement.Add(button);
    }

    void OnClick()
    {
        Debug.Log("Clicked!");
    }
}