## Presentation Device Driver Reference for OS/2

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### SplQpControl

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    Syntax
    Parameters
    Returns
    Glossary

Description:

SplQpControl controls the printing of a document and is usually called while another thread is inside SplQpPrint.

    #include <os2.h>

    HPROC    hproc;     /*  The queue processor handle. */

    LONG     cmdCode;   /*  Printer control codes. */

    BOOL     fSuccess;  /*  Return codes. */

    fSuccess = SplQpControl(hproc, cmdCode);