FcNameConstant - Get the value for a symbolic constant
#include <fontconfig.h>
FcBool FcNameConstant(FcChar8 *string);
(int *result);
.fi
Returns whether a symbolic constant with name string is registered,
placing the value of the constant in result if present.
Fontconfig version 2.8.0
18 November 2009 FcNameConstant(3)