GUILayout.EndArea

説明

BeginArea で開始した GUILayout ブロックを閉じます

Explained Area of the example.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void OnGUI() {
        GUILayout.BeginArea(new Rect(10, 10, 100, 100));
        GUILayout.Button("Click me");
        GUILayout.Button("Or me");
        GUILayout.EndArea();
    }
}