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FcLangSetContains

Section: (3)
Updated: 05 8月 2016
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NAME

FcLangSetContains - check langset subset relation

SYNOPSIS

#include <fontconfig/fontconfig.h>

FcBool FcLangSetContains (const FcLangSet *ls_a, const FcLangSet *ls_b);

DESCRIPTION

FcLangSetContains returns FcTrue if ls_a contains every language in ls_b. ls_a will 'contain' a language from ls_b if ls_a has exactly the language, or either the language or ls_a has no territory.