1FcLangSetSubtract(3)                                      FcLangSetSubtract(3)
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NAME

6       FcLangSetSubtract - Subtract langsets
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SYNOPSIS

9       #include <fontconfig/fontconfig.h>
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11       FcLangSet * FcLangSetSubtract (const FcLangSet *ls_a, const FcLangSet *ls_b);
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DESCRIPTION

14       Returns  a  set including only those languages found in ls_a but not in
15       ls_b.
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SINCE

18       version 2.9.0
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22Fontconfig 2.13.1                 30 8月 2018             FcLangSetSubtract(3)