Description

GreQueryCodePageVector returns a pointer to a vector of 256 WORDs, which is the code point to the glyph mapping number.

This function is supported by the graphics engine.

#define INCL_GRE_FONTS
#include <os2.h>

ULONG      ulCodePage;  /*  Code page number. */
PVOID      pInstance;   /*  Pointer to instance data. */
ULONG      lFunction;   /*  High-order WORD=flags; low-order WORD=NGreQueryCodePageVector. */
PUSHORT    rc;          /*  Return codes. */

rc = GreQueryCodePageVector(ulCodePage, pInstance,
       lFunction);