VioGetState returns the current settings of the palette registers, overscan (border) color, blink/background intensity switch, color registers, underline location, or target VioSetMode display configuration.

#define INCL_VIO
#include <os2.h>

PVIOD     RequestBlock;  /*  Request block. */
HVIO      VioHandle;     /*  Reserved.  Must be 0. */
APIRET    rc;            /*  Return code. */

rc = VioGetState(RequestBlock, VioHandle);


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