printer_delete_pen
Description
bool printer_delete_pen ( resource handle)The function deletes the selected pen. For an example see printer_select_pen(). 如果成功则返回 TRUE，失败则返回 FALSE。 handle must be a valid handle to a pen.
| printer_delete_penDescriptionbool printer_delete_pen ( resource handle)The function deletes the selected pen. For an example see printer_select_pen(). 如果成功则返回 TRUE，失败则返回 FALSE。 handle must be a valid handle to a pen. | |