1FcLangSetContains(3) FcLangSetContains(3)
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NAME
6FcLangSetContains - check langset subset relation
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SYNOPSIS
9#include <fontconfig/fontconfig.h>
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FcBool FcLangSetContains (const FcLangSet *ls_a, const FcLangSet *ls_b);
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DESCRIPTION
14FcLangSetContains returns FcTrue if ls_a contains every language in
15ls_b. ls_a will 'contain' a language from ls_b if ls_a has exactly the
16language, or either the language or ls_a has no territory.
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Fontconfig 2.13.92 09 8月 2019 FcLangSetContains(3)