1FcLangSetHash(3) FcLangSetHash(3)
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NAME
6FcLangSetHash - return a hash value for a langset
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SYNOPSIS
9#include <fontconfig/fontconfig.h>
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FcChar32 FcLangSetHash (const FcLangSet *ls);
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DESCRIPTION
14This function returns a value which depends solely on the languages
15supported by ls. Any language which equals ls will have the same result
16from FcLangSetHash. However, two langsets with the same hash value may
17not be equal.
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Fontconfig 2.13.92 09 8月 2019 FcLangSetHash(3)