Provided by: libfontconfig-doc_2.13.1-4.2ubuntu5_all 
NAME
FcRangeGetDouble - Get the range in double
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcRangeGetDouble (const FcRange *range, double *begin, double *end);
DESCRIPTION
Returns in begin and end as the range.
SINCE
version 2.11.91