IPrintOemUni3 COM Interface
The following table lists and describes all of the methods provided by the
IPrintOemUni3 interface. Rendering plug-ins must define all listed methods. If a method is not needed, it can simply return E_NOTIMPL.
Enables a plug-in to download a pattern to a printer.
Enables a plug-in to override specific PDEV settings.
Enables a plug-in to specify the desired band size on the printed output
For more information, see Implementing Printer Driver COM Interfaces.