Description

GreQueryFontFileDescriptions determines whether a file is a font file and, if so, returns the family and face names for the fonts in the file.

This function is supported by the graphics engine.

#define INCL_GRE_FONTS
#include <os2.h>

HDC       hdc;          /*  Device context handle. */
PSZ       pszFileName;  /*  Pointer to the file path and name of the font file. */
PULONG    pcFonts;      /*  Pointer. */
PSZ       paszNames;    /*  Pointer. */
PVOID     pInstance;    /*  Pointer to instance data. */
ULONG     lFunction;    /*  High-order WORD=flags; low-order WORD=NGreQueryFontFileDescriptions. 
  * /
ULONG       rc ;              / *    Return   codes .   * /

rc   =   GreQueryFontFileDescriptions ( hdc ,   pszFileName ,
        pcFonts ,   paszNames ,   pInstance ,   lFunction ) ;