## Presentation Device Driver Reference for OS/2

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### GreQueryBitmapHandle

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    Syntax
    Parameters
    Returns
    Glossary

Description

GreQueryBitmapHandle gets the bit-map handle for the specified local identifier (lcid). When lLcid does not reference a bit map, an error is raised by the graphics engine.

This function is supported by the graphics engine.

    #define INCL_GRE_LCID

    #include <os2.h>

    HDC        hdc;        /*  Device context handle. */

    LONG       lLcid;      /*  Local identifier for which the bit-map handle is required. */

    PVOID      pInstance;  /*  Pointer to instance data. */

    ULONG      lFunction;  /*  High-order WORD=flags; low-order WORD=NGreQueryBitmapHandle. */

    HBITMAP    rc;         /*  Return codes. */

    rc = GreQueryBitmapHandle(hdc, lLcid, pInstance,

           lFunction);