<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head profile="http://internetalchemy.org/2003/02/profile">
<link rel="foaf" type="application/rdf+xml" title="FOAF" href="http://www.openlinksw.com/dataspace/uda/about.rdf" />
<link rel="schema.dc" href="http://purl.org/dc/elements/1.1/" />
<meta name="dc.title" content="Function: string_output_string - Virtuoso Functions Guide" />
<meta name="dc.subject" content="Function: string_output_string - Virtuoso Functions Guide" />
<meta name="dc.creator" content="OpenLink Software Documentation Team ; " />
<meta name="dc.copyright" content="OpenLink Software, 1999 - 2009" />
<link rel="top" href="index.html" title="OpenLink Virtuoso Universal Server: Documentation" />
<link rel="search" href="/doc/adv_search.vspx" title="Search OpenLink Virtuoso Universal Server: Documentation" />
<link rel="parent" href="functions.html" title="Chapter Contents" />
<link rel="prev" href="appendixa.html" title="Appendix" />
<link rel="next" href="functions.html#.html" title="" />
<link rel="shortcut icon" href="../images/misc/favicon.ico" type="image/x-icon" />
<link rel="stylesheet" type="text/css" href="doc.css" />
<link rel="stylesheet" type="text/css" href="/doc/translation.css" />
<title>Function: string_output_string - Virtuoso Functions Guide</title>
<meta http-equiv="Content-Type" content="text/xhtml; charset=UTF-8" />
<meta name="author" content="OpenLink Software Documentation Team ; " />
<meta name="copyright" content="OpenLink Software, 1999 - 2009" />
<meta name="keywords" content="" />
<meta name="GENERATOR" content="OpenLink XSLT Team" />
</head>
<body>
<div id="header">
<a name="fn_string_output_string" />
<img src="../images/misc/logo.jpg" alt="" />
<h1>22. Virtuoso Functions Guide - string_output_string</h1>
</div>
<div id="navbartop">
<div>
<a class="link" href="functions.html">Chapter Contents</a> | <a class="link" href="fn_string_output_gz_compress.html" title="string_output_gz_compress">Prev</a> | <a class="link" href="fn_string_to_file.html" title="string_to_file">Next</a>
</div>
</div>
<div id="currenttoc">
<form method="post" action="/doc/adv_search.vspx">
<div class="search">Keyword Search: <br />
<input type="text" name="q" /> <input type="submit" name="go" value="Go" />
</div>
</form>
<div>
<a href="http://www.openlinksw.com/">www.openlinksw.com</a>
</div>
<div>
<a href="http://docs.openlinksw.com/">docs.openlinksw.com</a>
</div>
<br />
<div>
<a href="index.html">Book Home</a>
</div>
<br />
<div>
<a href="contents.html">Contents</a>
</div>
<div>
<a href="preface.html">Preface</a>
</div>
<br />
<div>
<a class="selected" href="functions.html">Virtuoso Functions Guide</a>
</div>
<br />
<div>
<a href="functions.html#admin">Administration</a>
</div>
<div>
<a href="functions.html#aggr">Aggregate Functions</a>
</div>
<div>
<a href="functions.html#array">Array Manipulation</a>
</div>
<div>
<a href="functions.html#bpel">BPEL APIs</a>
</div>
<div>
<a href="functions.html#backup">Backup</a>
</div>
<div>
<a href="functions.html#compression">Compression</a>
</div>
<div>
<a href="functions.html#cursors">Cursor</a>
</div>
<div>
<a href="functions.html#time">Date & Time Manipulation</a>
</div>
<div>
<a href="functions.html#debug">Debug</a>
</div>
<div>
<a href="functions.html#dict">Dictionary Manipulation</a>
</div>
<div>
<a href="functions.html#encoding">Encoding & Decoding</a>
</div>
<div>
<a href="functions.html#file">File Manipulation</a>
</div>
<div>
<a href="functions.html#ft">Free Text</a>
</div>
<div>
<a href="functions.html#hash">Hashing / Cryptographic</a>
</div>
<div>
<a href="functions.html#ldap">LDAP</a>
</div>
<div>
<a href="functions.html#localization">Locale</a>
</div>
<div>
<a href="functions.html#mail">Mail</a>
</div>
<div>
<a href="functions.html#misc">Miscellaneous</a>
</div>
<div>
<a href="functions.html#number">Number</a>
</div>
<div>
<a href="functions.html#phrz">Phrases</a>
</div>
<div>
<a href="functions.html#rdf">RDF data</a>
</div>
<div>
<a href="functions.html#rmt">Remote SQL Data Source</a>
</div>
<div>
<a href="functions.html#repl">Replication</a>
</div>
<div>
<a href="functions.html#soap">SOAP</a>
</div>
<div>
<a href="functions.html#sql">SQL</a>
</div>
<div>
<a class="selected" href="functions.html#string">String</a>
</div>
<div class="selected">
<div>
<a href="fn_ascii.html">ascii</a>
</div>
<div>
<a href="fn_blob_to_string.html">blob_to_string</a>
</div>
<div>
<a href="fn_blob_to_string_output.html">blob_to_string_outpu...</a>
</div>
<div>
<a href="fn_chr.html">chr</a>
</div>
<div>
<a href="fn_ends_with.html">ends_with</a>
</div>
<div>
<a href="fn_initcap.html">initcap</a>
</div>
<div>
<a href="fn_isblob.html">isblob</a>
</div>
<div>
<a href="fn_isstring.html">isstring</a>
</div>
<div>
<a href="fn_lcase.html">lcase</a>
</div>
<div>
<a href="fn_left.html">left</a>
</div>
<div>
<a href="fn_length.html">length</a>
</div>
<div>
<a href="fn_locate.html">locate</a>
</div>
<div>
<a href="fn_ltrim.html">ltrim</a>
</div>
<div>
<a href="fn_make_string.html">make_string</a>
</div>
<div>
<a href="fn_regexp_instr.html">regexp_instr</a>
</div>
<div>
<a href="fn_regexp_like.html">regexp_like</a>
</div>
<div>
<a href="fn_regexp_match.html">regexp_match</a>
</div>
<div>
<a href="fn_regexp_parse.html">regexp_parse</a>
</div>
<div>
<a href="fn_regexp_replace.html">regexp_replace</a>
</div>
<div>
<a href="fn_regexp_substr.html">regexp_substr</a>
</div>
<div>
<a href="fn_repeat.html">repeat</a>
</div>
<div>
<a href="fn_replace.html">replace</a>
</div>
<div>
<a href="fn_right.html">right</a>
</div>
<div>
<a href="fn_rtrim.html">rtrim</a>
</div>
<div>
<a href="fn_search_excerpt.html">search_excerpt</a>
</div>
<div>
<a href="fn_serialize.html">serialize</a>
</div>
<div>
<a href="fn_space.html">space</a>
</div>
<div>
<a href="fn_split_and_decode.html">split_and_decode</a>
</div>
<div>
<a href="fn_sprintf.html">sprintf</a>
</div>
<div>
<a href="fn_sprintf_inverse.html">sprintf_inverse</a>
</div>
<div>
<a href="fn_sprintf_iri.html">sprintf_iri</a>
</div>
<div>
<a href="fn_sprintf_iri_or_null.html">sprintf_iri_or_null</a>
</div>
<div>
<a href="fn_sprintf_or_null.html">sprintf_or_null</a>
</div>
<div>
<a href="fn_starts_with.html">starts_with</a>
</div>
<div>
<a href="fn_strcasestr.html">strcasestr</a>
</div>
<div>
<a href="fn_strchr.html">strchr</a>
</div>
<div>
<a href="fn_strcontains.html">strcontains</a>
</div>
<div>
<a href="fn_string_output.html">string_output</a>
</div>
<div>
<a href="fn_string_output_flush.html">string_output_flush</a>
</div>
<div>
<a href="fn_string_output_gz_compress.html">string_output_gz_com...</a>
</div>
<div>
<a class="selected" href="fn_string_output_string.html">string_output_string</a>
</div>
<div>
<a href="fn_string_to_file.html">string_to_file</a>
</div>
<div>
<a href="fn_strrchr.html">strrchr</a>
</div>
<div>
<a href="fn_strstr.html">strstr</a>
</div>
<div>
<a href="fn_subseq.html">subseq</a>
</div>
<div>
<a href="fn_substring.html">substring</a>
</div>
<div>
<a href="fn_tmp_file_name.html">tmp_file_name</a>
</div>
<div>
<a href="fn_trim.html">trim</a>
</div>
<div>
<a href="fn_ucase.html">ucase</a>
</div>
<div>
<a href="fn_upper.html">upper</a>
</div>
</div>
<div>
<a href="functions.html#txn">Transaction</a>
</div>
<div>
<a href="functions.html#type">Type Mapping</a>
</div>
<div>
<a href="functions.html#uddi">UDDI</a>
</div>
<div>
<a href="functions.html#udt">User Defined Types & The CLR</a>
</div>
<div>
<a href="functions.html#vad">VAD</a>
</div>
<div>
<a href="functions.html#jvmpl">Virtuoso Java PL API</a>
</div>
<div>
<a href="functions.html#bif">Virtuoso Server Extension Interface (VSEI)</a>
</div>
<div>
<a href="functions.html#ws">Web & Internet</a>
</div>
<div>
<a href="functions.html#xml">XML</a>
</div>
<div>
<a href="functions.html#XPATH">XPATH & XQUERY</a>
</div>
<br />
<div>
<a href="functionidx.html">Functions Index</a>
</div>
<br />
</div>
<div id="text">
<h2>string_output_string</h2>
<div class="refpurpose">produce a string out of a string output stream</div>
<div class="funcsynopsis">
<span class="funcdef">
<span class="function">string_output_string</span>
</span>
(<span class="paramdef">in <span class="parameter">string_out</span> any</span>);
</div>
<div class="refsect1">
<div class="refsect1title">Description</div>
<p>This function is used to produce a string from contents of a
string output stream. See
<a href="fn_string_output.html">string_output</a>
for more information about string output streams.</p>
</div>
<div class="refsect1">
<div class="refsect1title">Parameters</div>
<div class="refsect2">
<span class="refsect2title">string_out – </span>
The string output stream
</div>
</div>
<div class="refsect1">
<div class="refsect1title">Return Values</div>
<p>A <span class="computeroutput">varchar</span> with the contents of the string output
stream.</p>
</div>
<div class="refsect1">
<div class="refsect1title">Examples</div>
<a name="ex_string_output_string" />
<div class="example">
<div class="exampletitle">Convert string output stream into a string</div>
<p>Create a string output, write 'foo' and ' bar' into it, convert
to string and produce a result.</p>
<div>
<pre class="screen">
SQL> create procedure
ex_string_output_string ()
{
declare s_out any; s_out := string_output();
declare s varchar;
result_names (s);
http('foo', s_out);
http(' bar', s_out);
s := string_output_string (s_out);
result (s);
}
;
SQL> ex_string_output_string ();
s
VARCHAR NOT NULL
_______________________________________________________________________________
foo bar
1 Rows. -- 5 msec.
</pre>
</div>
</div>
</div>
<div class="refsect1">
<div class="refsect1title">See Also</div>
<p>
<a href="fn_string_output.html">string_output
</a>, <a href="fn_http.html">http</a>,
<a href="fn_http_value.html">http_value</a>,
<a href="fn_http_rewrite.html">http_rewrite</a>.
</p>
</div>
</div>
<div id="footer">
<div>Copyright© 1999 - 2009 OpenLink Software All rights reserved.</div>
<div id="validation">
<a href="http://validator.w3.org/check/referer">
<img src="http://www.w3.org/Icons/valid-xhtml10" alt="Valid XHTML 1.0!" height="31" width="88" />
</a>
<a href="http://jigsaw.w3.org/css-validator/">
<img src="http://jigsaw.w3.org/css-validator/images/vcss" alt="Valid CSS!" height="31" width="88" />
</a>
</div>
</div>
</body>
</html>
distrib
>
Fedora
>
14
>
x86_64
>
media
>
updates
>
by-pkgid
>
71d40963b505df4524269198e237b3e3
>
files
>
603
