man FcStrSetDel (Fonctions bibliothèques) - delete from a string set
NAME
FcStrSetDel - delete from a string set
SYNOPSIS
#include <fontconfig.h> FcBool FcStrSetDel (FcStrSet *set, const FcChar8 *s);
DESCRIPTION
Removes s from set, returning FcTrue if s was a member else FcFalse.
VERSION
Fontconfig version 2.3.2