<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <HTML ><HEAD ><TITLE >FcLangSetContains</TITLE ><META NAME="GENERATOR" CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK REL="HOME" HREF="index.html"><LINK REL="UP" TITLE="FcLangSet" HREF="x102.html#AEN2066"><LINK REL="PREVIOUS" TITLE="FcLangSetCompare" HREF="fclangsetcompare.html"><LINK REL="NEXT" TITLE="FcLangSetEqual" HREF="fclangsetequal.html"></HEAD ><BODY CLASS="REFENTRY" BGCOLOR="#FFFFFF" TEXT="#000000" LINK="#0000FF" VLINK="#840084" ALINK="#0000FF" ><DIV CLASS="NAVHEADER" ><TABLE SUMMARY="Header navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TH COLSPAN="3" ALIGN="center" ></TH ></TR ><TR ><TD WIDTH="10%" ALIGN="left" VALIGN="bottom" ><A HREF="fclangsetcompare.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="80%" ALIGN="center" VALIGN="bottom" ></TD ><TD WIDTH="10%" ALIGN="right" VALIGN="bottom" ><A HREF="fclangsetequal.html" ACCESSKEY="N" >Next</A ></TD ></TR ></TABLE ><HR ALIGN="LEFT" WIDTH="100%"></DIV ><H1 ><A NAME="FCLANGSETCONTAINS" ></A >FcLangSetContains</H1 ><DIV CLASS="REFNAMEDIV" ><A NAME="AEN2192" ></A ><H2 >Name</H2 >FcLangSetContains -- check langset subset relation</DIV ><DIV CLASS="REFSYNOPSISDIV" ><A NAME="AEN2195" ></A ><H2 >Synopsis</H2 ><DIV CLASS="FUNCSYNOPSIS" ><P ></P ><A NAME="AEN2196" ></A ><PRE CLASS="FUNCSYNOPSISINFO" >#include <fontconfig.h> </PRE ><P ><CODE ><CODE CLASS="FUNCDEF" >FcBool FcLangSetContains</CODE >(const FcLangSet *ls_a, const FcLangSet *ls_b);</CODE ></P ><P ></P ></DIV ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN2205" ></A ><H2 >Description</H2 ><P ><CODE CLASS="FUNCTION" >FcLangSetContains</CODE > returns FcTrue if <CODE CLASS="PARAMETER" >ls_a</CODE > contains every language in <CODE CLASS="PARAMETER" >ls_b</CODE >. <CODE CLASS="PARAMETER" >ls_a</CODE > will 'contain' a language from <CODE CLASS="PARAMETER" >ls_b</CODE > if <CODE CLASS="PARAMETER" >ls_a</CODE > has exactly the language, or either the language or <CODE CLASS="PARAMETER" >ls_a</CODE > has no territory. </P ></DIV ><DIV CLASS="REFSECT1" ><A NAME="AEN2215" ></A ><H2 >Version</H2 ><P >Fontconfig version 2.8.0 </P ></DIV ><DIV CLASS="NAVFOOTER" ><HR ALIGN="LEFT" WIDTH="100%"><TABLE SUMMARY="Footer navigation table" WIDTH="100%" BORDER="0" CELLPADDING="0" CELLSPACING="0" ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" ><A HREF="fclangsetcompare.html" ACCESSKEY="P" >Prev</A ></TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="index.html" ACCESSKEY="H" >Home</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" ><A HREF="fclangsetequal.html" ACCESSKEY="N" >Next</A ></TD ></TR ><TR ><TD WIDTH="33%" ALIGN="left" VALIGN="top" >FcLangSetCompare</TD ><TD WIDTH="34%" ALIGN="center" VALIGN="top" ><A HREF="x102.html#AEN2066" ACCESSKEY="U" >Up</A ></TD ><TD WIDTH="33%" ALIGN="right" VALIGN="top" >FcLangSetEqual</TD ></TR ></TABLE ></DIV ></BODY ></HTML >