Description

GreRestoreDC restores the contents of a previously saved device context.

This function is supported by the graphics engine.

#define INCL_GRE_DCS
#include <os2.h>

HDC      hdc;        /*  Device context handle. */
LONG     idDC;       /*  DC state identifier. */
PVOID    pInstance;  /*  Pointer to instance data. */
ULONG    lFunction;  /*  High-order WORD=flags; low-order WORD=NGreRestoreDC. */
BOOL     fSuccess;   /*  Return codes. */

fSuccess = GreRestoreDC(hdc, idDC, pInstance,
             lFunction);