<!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: charsets_list - Virtuoso Functions Guide" /> <meta name="dc.subject" content="Function: charsets_list - 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: charsets_list - 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_charsets_list" /> <img src="../images/misc/logo.jpg" alt="" /> <h1>22. Virtuoso Functions Guide - charsets_list</h1> </div> <div id="navbartop"> <div> <a class="link" href="functions.html">Chapter Contents</a> | <a class="link" href="fn_charset_recode.html" title="charset_recode">Prev</a> | <a class="link" href="fn_current_charset.html" title="current_charset">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 class="selected" href="functions.html#localization">Locale</a> </div> <div class="selected"> <div> <a href="fn_charset_define.html">charset_define</a> </div> <div> <a href="fn_charset_recode.html">charset_recode</a> </div> <div> <a class="selected" href="fn_charsets_list.html">charsets_list</a> </div> <div> <a href="fn_current_charset.html">current_charset</a> </div> <div> <a href="fn_elh_get_handler.html">elh_get_handler</a> </div> <div> <a href="fn_elh_load_handler.html">elh_load_handler</a> </div> <div> <a href="fn_lh_get_handler.html">lh_get_handler</a> </div> <div> <a href="fn_lh_load_handler.html">lh_load_handler</a> </div> </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 href="functions.html#string">String</a> </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>charsets_list</h2> <div class="refpurpose">List known character set names and aliases.</div> <div class="funcsynopsis"> <span class="funcdef">any <span class="function">charsets_list</span> </span> (<span class="paramdef">in <span class="parameter">gen_res_set</span> integer</span>); </div> <div class="refsect1"> <div class="refsect1title">Description</div> <p>This function produces a list of all character set names and aliases known to Virtuoso. The returned value is an <span class="computeroutput">array</span> of <span class="computeroutput">string</span>s with a character set name as each element. If the <span class="computeroutput">gen_res_set</span> flag is 1, the function also produces a result set in which each row contains one varchar column with a name of a character set or alias.</p> </div> <div class="refsect1"> <div class="refsect1title">Parameters</div> <div class="refsect2"> <span class="refsect2title">gen_res_set – </span> <span class="computeroutput">Integer</span> flag to determine whether to produce a result set: 0 means no, 1 means yes.</div> </div> <div class="refsect1"> <div class="refsect1title">Return Types</div> <p>An <span class="computeroutput">array</span> of <span class="computeroutput">string</span>, optionally generates a result set of single varchar columns.</p> </div> <div class="refsect1title">Errors</div> <p>This function can generate the following errors:</p> <p> <a href="errors.html#errSR001">SR001</a>.<a href="errors.html#errSR008">SR008</a>, </p> <div class="refsect1"> <div class="refsect1title">Examples</div> <a name="ex_charsets_list1" /> <div class="example"> <div class="exampletitle">List character sets as a result set</div> <div> <pre class="screen">SQL> charsets_list(1); CS_NAME VARCHAR ___________________________________________ 437 819 850 855 866 874 999 CP1250 CP1251 CP1252 CP1257 CP437 ....</pre> </div> <p>There are 132 predefined character sets in total that would be listed.</p> </div> <a name="ex_charsets_list0" /> <div class="example"> <div class="exampletitle">Get first 2 character set names/aliases</div> <div> <pre class="programlisting">.... x:= charsets_list (0); y := aref (x, 0); -- will be '437' y := aref (x, 1); -- will be '819' ....</pre> </div> </div> </div> <div class="refsect1"> <div class="refsect1title">See Also</div> <p> <a href="fn_charset_define.html">charset_define()</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>