If a hardcopy driver supports multiple devices, this is indicated at the API and user level. There are three parts:

• The hardcopy driver implements OS2_PM_DRV_DEVICENAMES.

• The hardcopy driver accepts a device name in the szDeviceName field of pdriv. See FillPhysicalDeviceBlock.

• The device name is accepted in OS2_PM_DRV_DEVMODE.