## Presentation Device Driver Reference for OS/2

[prev][next][parent][TOC]

### OS2_PM_DRV_ENABLE: Subfunction 02h - FillPhysicalDeviceBlock

Select an item:

    Syntax
    Parameters
    Returns
    Remarks
    Glossary

Description:

OS2_PM_DRV_ENABLE: FillPhysicalDeviceBlock is always called in the initial set of calls to the enable function for a specific application or process.

    #include <os2.h>

    ULONG     ulSubfunction;  /*  02h. */

    PULONG    pParam1;

    PLONG     pParam2;        /*  Pointer to the dispatch table */

    LONG      rc;             /*  Return codes. */

    rc = FillPhysicalDeviceBlock(ulSubfunction,

           pParam1, pParam2);