EditorWindow.Close

Description

Close the editor window.

This will destroy the editor window.

[EditorWindowClose.png]
Simple example to show Close()

using UnityEditor;
using UnityEngine;
using UnityEngine.UIElements;

public class CloseWindow : EditorWindow
{
    [MenuItem("Examples/Close Window")]
    public static void ShowExample()
    {
        CloseWindow wnd = GetWindow<CloseWindow>();
        wnd.titleContent = new GUIContent("CloseWindow");
    }

    public void CreateGUI()
    {
        var closeButton = new Button();
        closeButton.text = "Close!";
        closeButton.clicked += () =>
        {
            this.Close();
        };

        rootVisualElement.Add(closeButton);
    }
}