Man page - fclangsethash(3)

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Package:  libfontconfig-doc
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Manual

FcLangSetHash

NAME

FcLangSetHash - return a hash value for a langset

SYNOPSIS

#include <fontconfig/fontconfig.h>

FcChar32 FcLangSetHash (const FcLangSet * ls );

DESCRIPTION

This function returns a value which depends solely on the languages supported by ls . Any language which equals ls will have the same result from FcLangSetHash . However, two langsets with the same hash value may not be equal.