## Presentation Device Driver Reference for OS/2

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### GreQueryFontFileDescriptions - Remarks

The names are returned at the location addressed by paszNames. Typically, the calling routine calls GreQueryFontFileDescriptions twice. The first call sets pcFonts to 0 and determines the number of fonts in the file. When sufficient storage is allocated for the names, GreQueryFontFileDescriptions is called again with pcFonts pointing to the font count.