2004-05-19 16:34:55 +00:00
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<!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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2004-11-13 18:26:38 +00:00
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<TITLE>Mini-XML Programmers Manual, Version 2.1</TITLE>
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2004-05-19 16:34:55 +00:00
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<META NAME="author" CONTENT="Michael Sweet">
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<META NAME="copyright" CONTENT="Copyright 2003-2004">
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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="mxmlSaveFile.html">
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2004-11-13 18:26:38 +00:00
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2004-05-19 16:34:55 +00:00
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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="mxmlSaveFile.html">Previous</A>
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2004-11-13 18:26:38 +00:00
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<A HREF="mxmlSetCustom.html">Next</A>
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2004-05-19 16:34:55 +00:00
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<HR NOSHADE>
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<H3><A name="mxmlSaveString">mxmlSaveString()</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 a string. This function returns the total
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number of bytes that would be required for the string but only copies
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2004-11-13 18:26:38 +00:00
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(bufsize - 1) characters into the specified buffer. 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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2004-05-19 16:34:55 +00:00
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<H4>Syntax</H4>
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<PRE>
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int
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mxmlSaveString(
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<A href="mxmlnodet.html#mxml_node_t">mxml_node_t</A> * node,
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char * buffer,
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int bufsize,
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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>buffer</TT></TD><TD>String buffer</TD></TR>
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<TR><TD><TT>bufsize</TT></TD><TD>Size of string buffer</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>Size of string</P>
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<A HREF="toc.html">Contents</A>
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<A HREF="mxmlSaveFile.html">Previous</A>
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2004-11-13 18:26:38 +00:00
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<A HREF="mxmlSetCustom.html">Next</A>
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2004-05-19 16:34:55 +00:00
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