Unity Engine documentationScript ReferenceUnityEditorUnityEditor.IMGUI.ControlsAdvancedDropdownItemAddSeparator()Adds a separator to the list of children in the drop-down.阅读时间1 分钟最后更新于 1 个月前Definition Type: Method Namespace: UnityEditor.IMGUI.Controls Assembly: UnityEditor.CoreModule public void AddSeparator()