EngComputeGlyphSet function (winddi.h)
The EngComputeGlyphSet function computes the glyph set supported on a device.
ENGAPI FD_GLYPHSET * EngComputeGlyphSet( [in] INT nCodePage, [in] INT nFirstChar, [in] INT cChars );
Specifies the code page supported.
Specifies the character code of the first supported ANSI character.
Specifies the number of ANSI characters supported.
If the glyph set is computed successfully, the function returns a pointer to an FD_GLYPHSET structure. If an error occurs, the function returns NULL.
A driver can use EngComputeGlyphSet to compute the glyph set for a font that contains only glyphs in the code page described by nCodePage.
The driver must call EngFreeMem to free memory when it is done using the FD_GLYPHSET structure returned by EngComputeGlyphSet.
|Minimum supported client||Available in Windows 2000 and later versions of the Windows operating systems.|
|Header||winddi.h (include Winddi.h)|