## Presentation Device Driver Reference for OS/2

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### OS2_PM_DRV_ENABLE: Subfunction 09h - ResetDCState - Syntax

Description:

OS2_PM_DRV_ENABLE: ResetDCState resets the device context to its original initialized state.

    #include <os2.h>

    ULONG     ulSubfunction;  /*  09h */

    PULONG    pParam1;

    PLONG     pParam2;        /*  Reserved. */

    LONG      rc;             /*  Return codes. */

    rc = ResetDCState(ulSubfunction, pParam1,

           pParam2);