unity资源导入preview报错

“BCE0004: Ambiguous reference ‘preview‘: CameraMotionBlurEditor.preview, UnityEditor.Editor.preview.”

只需要把preview替换为preview_即可

var preview_ : SerializedProperty;
preview_ = serObj.FindProperty ("preview");  

EditorGUILayout.PropertyField (preview_, new GUIContent("Preview"));
if (preview_.boolValue)