## Presentation Device Driver Reference for OS/2

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### DspQueryDriverInfo - Syntax

Description:

DspQueryDriverInfo allows the caller to query driver information about any PM display driver that has been registered with the operating system (by using DspSetDriverInfo).

    #include <os2.h>

    PDSPINFO    pDSPInfo;   /*  Pointer to a data structure. */

    ULONG       flOptions;

    BOOL        fSuccess;   /*  Return codes. */

    fSuccess = DspQueryDriverInfo(pDSPInfo, flOptions);