301 lines
4.2 KiB
HTML
301 lines
4.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/loose.dtd">
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<HTML
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><HEAD
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><TITLE
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>FcPatternBuild</TITLE
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><META
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NAME="GENERATOR"
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CONTENT="Modular DocBook HTML Stylesheet Version 1.79"><LINK
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REL="HOME"
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HREF="t1.html"><LINK
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REL="UP"
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TITLE="FcPattern"
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HREF="x102.html#AEN241"><LINK
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REL="PREVIOUS"
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TITLE="FcPatternGet-Type"
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HREF="fcpatternget-type.html"><LINK
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REL="NEXT"
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TITLE="FcPatternDel"
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HREF="fcpatterndel.html"></HEAD
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><BODY
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CLASS="REFENTRY"
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#840084"
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ALINK="#0000FF"
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><DIV
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CLASS="NAVHEADER"
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><TABLE
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SUMMARY="Header navigation table"
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><TR
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COLSPAN="3"
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ALIGN="center"
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><TR
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><TD
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WIDTH="10%"
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ALIGN="left"
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VALIGN="bottom"
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><A
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><<< Previous</A
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WIDTH="10%"
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ALIGN="right"
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VALIGN="bottom"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"></DIV
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><H1
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><A
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NAME="FCPATTERNBUILD"
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></A
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>FcPatternBuild</H1
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><DIV
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CLASS="REFNAMEDIV"
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><A
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NAME="AEN699"
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></A
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><H2
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>Name</H2
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>FcPatternBuild, FcPatternVaBuild, FcPatternVapBuild -- Create patterns from arguments</DIV
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><DIV
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CLASS="REFSYNOPSISDIV"
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><A
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NAME="AEN704"
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></A
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><H2
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>Synopsis</H2
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><DIV
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CLASS="FUNCSYNOPSIS"
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><P
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></P
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><A
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NAME="AEN705"
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></A
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><TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><PRE
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CLASS="FUNCSYNOPSISINFO"
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>#include <fontconfig/fontconfig.h>
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</PRE
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></TD
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></TR
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></TABLE
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><P
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><CODE
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><CODE
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CLASS="FUNCDEF"
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>FcPattern * <TT
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CLASS="FUNCTION"
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>FcPatternBuild</TT
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></CODE
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>(FcPattern *<TT
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CLASS="PARAMETER"
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><I
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>pattern</I
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></TT
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>, ...<TT
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CLASS="PARAMETER"
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><I
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></I
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></TT
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>);</CODE
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></P
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><P
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><CODE
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><CODE
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CLASS="FUNCDEF"
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>FcPattern * <TT
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CLASS="FUNCTION"
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>FcPatternVaBuild</TT
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></CODE
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>(FcPattern *<TT
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CLASS="PARAMETER"
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><I
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>pattern</I
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></TT
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>, va_list <TT
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CLASS="PARAMETER"
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><I
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>va</I
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></TT
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>);</CODE
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></P
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><P
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><CODE
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><CODE
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CLASS="FUNCDEF"
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>void <TT
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CLASS="FUNCTION"
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>FcPatternVapBuild</TT
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></CODE
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>(FcPattern *<TT
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CLASS="PARAMETER"
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><I
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>result</I
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></TT
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>, FcPattern *<TT
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CLASS="PARAMETER"
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><I
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>pattern</I
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></TT
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>, va_list <TT
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CLASS="PARAMETER"
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><I
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>va</I
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></TT
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>);</CODE
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></P
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><P
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></P
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></DIV
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></DIV
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><DIV
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CLASS="REFSECT1"
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><A
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NAME="AEN730"
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></A
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><H2
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>Description</H2
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><P
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>Builds a pattern using a list of objects, types and values. Each
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value to be entered in the pattern is specified with three arguments:</P
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><P
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></P
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><OL
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TYPE="1"
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><LI
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><P
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>Object name, a string describing the property to be added.</P
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></LI
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><LI
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><P
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>Object type, one of the FcType enumerated values</P
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></LI
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><LI
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><P
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>Value, not an FcValue, but the raw type as passed to any of the
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FcPatternAdd<type> functions. Must match the type of the second
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argument.</P
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></LI
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></OL
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><P
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>The argument list is terminated by a null object name, no object type nor
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value need be passed for this. The values are added to `pattern', if
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`pattern' is null, a new pattern is created. In either case, the pattern is
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returned. Example</P
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><TABLE
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BORDER="0"
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BGCOLOR="#E0E0E0"
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WIDTH="100%"
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><TR
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><TD
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><PRE
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CLASS="PROGRAMLISTING"
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>pattern = FcPatternBuild (0, FC_FAMILY, FcTypeString, "Times", (char *) 0);</PRE
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></TD
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></TR
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></TABLE
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><P
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>FcPatternVaBuild is used when the arguments are already in the form of a
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varargs value. FcPatternVapBuild is a macro version of FcPatternVaBuild
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which returns its result directly in the <TT
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CLASS="PARAMETER"
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><I
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>result</I
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></TT
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>
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variable.
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</P
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></DIV
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><DIV
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CLASS="NAVFOOTER"
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><HR
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ALIGN="LEFT"
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WIDTH="100%"><TABLE
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SUMMARY="Footer navigation table"
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CELLSPACING="0"
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><TR
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><TD
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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><A
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HREF="fcpatternget-type.html"
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ACCESSKEY="P"
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><<< Previous</A
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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HREF="t1.html"
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ACCESSKEY="H"
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>Home</A
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ALIGN="right"
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HREF="fcpatterndel.html"
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ACCESSKEY="N"
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>Next >>></A
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WIDTH="33%"
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ALIGN="left"
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VALIGN="top"
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>FcPatternGet-Type</TD
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><TD
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WIDTH="34%"
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ALIGN="center"
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VALIGN="top"
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HREF="x102.html#AEN241"
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VALIGN="top"
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