【Unity】Risk of unwanted modifications

概要

Risk of unwanted modifications

The following scripts on the Prefab open ion Prefab 
Mode use the [ExecuteInEditMode] attribute which 
means they may accidentally affect or be affected by 
Play Mode: 

XXXX

See the documentation for [ExecuteInEditMode] and 
[ExecuteAlways] for info on how to make scripts 
compatible with Prefab Mode during Play Mode.

プレハブモードの状態で Unity を再生した時に上記の警告が表示される場合は

[ExecuteInEditMode]
public class Example : MonoBehaviour 
{

プレハブモード内の MonoBehaviour で ExecuteInEditMode を使用している箇所を

[ExecuteAlways]
public class Example : MonoBehaviour 
{

ExecuteAlways に置き換えると警告が出なくなります