doc/fontconfig-devel/fclangsetcontains.html

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  74 >FcLangSetContains</H1
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  80 ><H2
  81 >Name</H2
  82 >FcLangSetContains&nbsp;--&nbsp;check langset subset relation</DIV
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  89 >Synopsis</H2
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 105 >#include &#60;fontconfig/fontconfig.h&#62;
 106         </PRE
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 110 ><P
 111 ><CODE
 112 ><CODE
 113 CLASS="FUNCDEF"
 114 >FcBool <TT
 115 CLASS="FUNCTION"
 116 >FcLangSetContains</TT
 117 ></CODE
 118 >(const FcLangSet *<TT
 119 CLASS="PARAMETER"
 120 ><I
 121 >ls_a</I
 122 ></TT
 123 >, const FcLangSet *<TT
 124 CLASS="PARAMETER"
 125 ><I
 126 >ls_b</I
 127 ></TT
 128 >);</CODE
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 137 NAME="AEN2225"
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 139 ><H2
 140 >Description</H2
 141 ><P
 142 ><TT
 143 CLASS="FUNCTION"
 144 >FcLangSetContains</TT
 145 > returns FcTrue if
 146 <TT
 147 CLASS="PARAMETER"
 148 ><I
 149 >ls_a</I
 150 ></TT
 151 > contains every language in
 152 <TT
 153 CLASS="PARAMETER"
 154 ><I
 155 >ls_b</I
 156 ></TT
 157 >. <TT
 158 CLASS="PARAMETER"
 159 ><I
 160 >ls_a</I
 161 ></TT
 162 > will 'contain' a
 163 language from <TT
 164 CLASS="PARAMETER"
 165 ><I
 166 >ls_b</I
 167 ></TT
 168 > if <TT
 169 CLASS="PARAMETER"
 170 ><I
 171 >ls_a</I
 172 ></TT
 173 >
 174 has exactly the language, or either the language or
 175 <TT
 176 CLASS="PARAMETER"
 177 ><I
 178 >ls_a</I
 179 ></TT
 180 > has no territory.
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