lOptions (ULONG) - input

Identifies the action that should be taken by the presentation driver:

DPDM_POSTJOBPROP

Display a dialog for job properties and return the DRIVDATA structure. Do not update OS2SYS.INI. The abGeneralData field contains the job properties.
DPDM_CHANGEPROP
Display a dialog for printer properties and device defaults, update the OS2SYS.INI file, and return the DRIVDATA structure. The abGeneralData field contains the printer properties.
DPDM_QUERYJOBPROP
Return the DRIVDATA structure with device default job properties. Do not display a dialog. The abGeneralData field contains the device default job properties.
All other values are reserved.