3.3.8 TTF_FontFaces

long TTF_FontFaces(TTF_Font *font)

font

The loaded font to get the number of available faces from.

Get the number of faces ("sub-fonts") available in the loaded font. This is a count of the number of specific fonts (based on size and style and ???) contained in the font itself. It seems to be a useless fact to know, since it can't be applied in any other SDL_ttf functions.
NOTE: Passing a NULL font into this function will cause a segfault.

Returns: The number of faces in the font.

// get the loaded font's number of faces //TTF_Font *font; printf("The number of faces in the font is: %ld\n", TTF_FontFaces(font));

See Also:
3.3.9 TTF_FontFaceIsFixedWidth,
3.3.10 TTF_FontFaceFamilyName,
3.3.11 TTF_FontFaceStyleName