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68 lines
2.4 KiB
68 lines
2.4 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
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<HTML>
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<HEAD>
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<TITLE>Mini-XML Programmers Manual, Version 2.2.1</TITLE>
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<META NAME="author" CONTENT="Michael Sweet">
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<META NAME="copyright" CONTENT="Copyright 2003-2005">
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<META HTTP-EQUIV="Content-Type" CONTENT="text/html; CHARSET=iso-iso-8859-1">
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<LINK REL="Start" HREF="index.html">
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<LINK REL="Contents" HREF="toc.html">
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<LINK REL="Prev" HREF="mxmlRemove.html">
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<LINK REL="Next" HREF="mxmlSaveFd.html">
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<STYLE TYPE="text/css"><!--
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BODY { font-family: serif }
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H1 { font-family: sans-serif }
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H2 { font-family: sans-serif }
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H3 { font-family: sans-serif }
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H4 { font-family: sans-serif }
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H5 { font-family: sans-serif }
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H6 { font-family: sans-serif }
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SUB { font-size: smaller }
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SUP { font-size: smaller }
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PRE { font-family: monospace }
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--></STYLE>
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</HEAD>
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<BODY>
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<A HREF="toc.html">Contents</A>
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<A HREF="mxmlRemove.html">Previous</A>
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<A HREF="mxmlSaveFd.html">Next</A>
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<HR NOSHADE>
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<H3><A name="mxmlSaveAllocString">mxmlSaveAllocString()</A></H3>
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<HR noshade/>
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<H4>Description</H4>
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<P>Save an XML node tree to an allocated string. This function returns a
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pointer to a string containing the textual representation of the XML
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node tree. The string should be freed using the free() function when
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you are done with it. NULL is returned if the node would produce an
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empty string or if the string cannot be allocated. The callback
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argument specifies a function that returns a whitespace string or NULL
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before and after each element. If MXML_NO_CALLBACK is specified,
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whitespace will only be added before MXML_TEXT nodes with leading
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whitespace and before attribute names inside opening element tags.</P>
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<H4>Syntax</H4>
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<PRE>
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char *
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mxmlSaveAllocString(
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<A href="mxmlnodet.html#mxml_node_t">mxml_node_t</A> * node,
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const char * (*cb)(mxml_node_t *node, int ws));
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</PRE>
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<H4>Arguments</H4>
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<P class="table"></P>
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<TABLE align="center" border="1" cellpadding="5" cellspacing="0" width="80%">
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<THEAD></THEAD>
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<TR bgcolor="#cccccc"><TH>Name</TH><TH>Description</TH></TR>
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<TBODY></TBODY>
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<TR><TD><TT>node</TT></TD><TD>Node to write</TD></TR>
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<TR><TD><TT>(*cb)(mxml_node_t *node, int ws)</TT></TD><TD>Whitespace
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callback or MXML_NO_CALLBACK</TD></TR>
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</TABLE>
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<H4>Returns</H4>
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<P>Allocated string or NULL</P>
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<!-- NEW PAGE -->
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<HR NOSHADE>
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<A HREF="toc.html">Contents</A>
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<A HREF="mxmlRemove.html">Previous</A>
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<A HREF="mxmlSaveFd.html">Next</A>
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</BODY>
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</HTML>
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