1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd"> 2 <HTML 3 ><HEAD 4 ><TITLE 5 >FcLangSetUnion</TITLE 6 ><META 7 NAME="GENERATOR" 8 CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK 9 REL="HOME" 10 HREF="t1.html"><LINK 11 REL="UP" 12 TITLE="FcLangSet" 13 HREF="x103.html#AEN2336"><LINK 14 REL="PREVIOUS" 15 TITLE="FcLangSetDel" 16 HREF="fclangsetdel.html"><LINK 17 REL="NEXT" 18 TITLE="FcLangSetSubtract" 19 HREF="fclangsetsubtract.html"></HEAD 20 ><BODY 21 CLASS="REFENTRY" 22 BGCOLOR="#FFFFFF" 23 TEXT="#000000" 24 LINK="#0000FF" 25 VLINK="#840084" 26 ALINK="#0000FF" 27 ><DIV 28 CLASS="NAVHEADER" 29 ><TABLE 30 SUMMARY="Header navigation table" 31 WIDTH="100%" 32 BORDER="0" 33 CELLPADDING="0" 34 CELLSPACING="0" 35 ><TR 36 ><TH 37 COLSPAN="3" 38 ALIGN="center" 39 ></TH 40 ></TR 41 ><TR 42 ><TD 43 WIDTH="10%" 44 ALIGN="left" 45 VALIGN="bottom" 46 ><A 47 HREF="fclangsetdel.html" 48 ACCESSKEY="P" 49 ><<< Previous</A 50 ></TD 51 ><TD 52 WIDTH="80%" 53 ALIGN="center" 54 VALIGN="bottom" 55 ></TD 56 ><TD 57 WIDTH="10%" 58 ALIGN="right" 59 VALIGN="bottom" 60 ><A 61 HREF="fclangsetsubtract.html" 62 ACCESSKEY="N" 63 >Next >>></A 64 ></TD 65 ></TR 66 ></TABLE 67 ><HR 68 ALIGN="LEFT" 69 WIDTH="100%"></DIV 70 ><H1 71 ><A 72 NAME="FCLANGSETUNION" 73 ></A 74 >FcLangSetUnion</H1 75 ><DIV 76 CLASS="REFNAMEDIV" 77 ><A 78 NAME="AEN2456" 79 ></A 80 ><H2 81 >Name</H2 82 >FcLangSetUnion -- Add langsets</DIV 83 ><DIV 84 CLASS="REFSYNOPSISDIV" 85 ><A 86 NAME="AEN2459" 87 ></A 88 ><H2 89 >Synopsis</H2 90 ><DIV 91 CLASS="FUNCSYNOPSIS" 92 ><P 93 ></P 94 ><A 95 NAME="AEN2460" 96 ></A 97 ><TABLE 98 BORDER="0" 99 BGCOLOR="#E0E0E0" 100 WIDTH="100%" 101 ><TR 102 ><TD 103 ><PRE 104 CLASS="FUNCSYNOPSISINFO" 105 >#include <fontconfig/fontconfig.h> 106 </PRE 107 ></TD 108 ></TR 109 ></TABLE 110 ><P 111 ><CODE 112 ><CODE 113 CLASS="FUNCDEF" 114 >FcLangSet * <TT 115 CLASS="FUNCTION" 116 >FcLangSetUnion</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 129 ></P 130 ><P 131 ></P 132 ></DIV 133 ></DIV 134 ><DIV 135 CLASS="REFSECT1" 136 ><A 137 NAME="AEN2469" 138 ></A 139 ><H2 140 >Description</H2 141 ><P 142 >Returns a set including only those languages found in either <TT 143 CLASS="PARAMETER" 144 ><I 145 >ls_a</I 146 ></TT 147 > or <TT 148 CLASS="PARAMETER" 149 ><I 150 >ls_b</I 151 ></TT 152 >. 153 </P 154 ></DIV 155 ><DIV 156 CLASS="REFSECT1" 157 ><A 158 NAME="AEN2474" 159 ></A 160 ><H2 161 >Since</H2 162 ><P 163 >version 2.9.0</P 164 ></DIV 165 ><DIV 166 CLASS="NAVFOOTER" 167 ><HR 168 ALIGN="LEFT" 169 WIDTH="100%"><TABLE 170 SUMMARY="Footer navigation table" 171 WIDTH="100%" 172 BORDER="0" 173 CELLPADDING="0" 174 CELLSPACING="0" 175 ><TR 176 ><TD 177 WIDTH="33%" 178 ALIGN="left" 179 VALIGN="top" 180 ><A 181 HREF="fclangsetdel.html" 182 ACCESSKEY="P" 183 ><<< Previous</A 184 ></TD 185 ><TD 186 WIDTH="34%" 187 ALIGN="center" 188 VALIGN="top" 189 ><A 190 HREF="t1.html" 191 ACCESSKEY="H" 192 >Home</A 193 ></TD 194 ><TD 195 WIDTH="33%" 196 ALIGN="right" 197 VALIGN="top" 198 ><A 199 HREF="fclangsetsubtract.html" 200 ACCESSKEY="N" 201 >Next >>></A 202 ></TD 203 ></TR 204 ><TR 205 ><TD 206 WIDTH="33%" 207 ALIGN="left" 208 VALIGN="top" 209 >FcLangSetDel</TD 210 ><TD 211 WIDTH="34%" 212 ALIGN="center" 213 VALIGN="top" 214 ><A 215 HREF="x103.html#AEN2336" 216 ACCESSKEY="U" 217 >Up</A 218 ></TD 219 ><TD 220 WIDTH="33%" 221 ALIGN="right" 222 VALIGN="top" 223 >FcLangSetSubtract</TD 224 ></TR 225 ></TABLE 226 ></DIV 227 ></BODY 228 ></HTML 229 >