ディレクティブ一覧を取得する

ActiveScriptCompilationDefines.cs

using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;

public class ActiveScriptCompilationDefines : EditorWindow {
	

	[MenuItem ("Window/Active Script Compilation Defines")]
	static void Init () {
		// Get existing open window or if none, make a new one:
		EditorWindow.GetWindow<ActiveScriptCompilationDefines> (false, "Active Script Compilation Defines");
	}
	
	void OnGUI () {
		if (GUILayout.Button("SHOW"))
		{
			foreach (string define in EditorUserBuildSettings.activeScriptCompilationDefines)
			{
				Debug.Log(define);
			}
		}
	}
	
}