To rename a linetype, use the Name property. When you rename a linetype, you are renaming only the linetype definition in your drawing. The name in the LIN library file is not updated to reflect the new name.
要重命名线型，请使用 Name 属性。重命名线型时，只能重命名图形中线型的定义。LIN 库文件中的名称并不会刷新以反映新的名称。
