Unity Engine documentationScript ReferenceUnityEditorUnityEditor.IMGUI.ControlsAdvancedDropdownItemAddSeparator()Adds a separator to the list of children in the drop-down.읽는 시간 1분최근 업데이트: 한 달 전Definition Type: Method Namespace: UnityEditor.IMGUI.Controls Assembly: UnityEditor.CoreModule public void AddSeparator()