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<?xml version="1.0" encoding="UTF-8"?>
<refentry version="5.0-subset Scilab" xml:id="mysql_get_character_set_info" xml:lang="en"
xmlns="http://docbook.org/ns/docbook"
xmlns:xlink="http://www.w3.org/1999/xlink"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns:ns3="http://www.w3.org/1999/xhtml"
xmlns:mml="http://www.w3.org/1998/Math/MathML"
xmlns:db="http://docbook.org/ns/docbook">
<refnamediv>
<refname>mysql_get_character_set_info</refname>
<refpurpose>This function provides information about the default client character set.</refpurpose>
</refnamediv>
<refsynopsisdiv>
<title>Calling Sequence</title>
<synopsis>result = mysql_get_character_set_info(mysql)</synopsis>
</refsynopsisdiv>
<refsection>
<title>Description</title>
<para>This function provides information about the default client
character set. The default character set may be changed with the
<literal>mysql_set_character_set</literal> function.</para>
</refsection>
<refsection>
<title>Parameters</title>
<variablelist>
<varlistentry>
<term>mysql</term>
<listitem>
<para>a MySQL pointer</para>
</listitem>
</varlistentry>
<varlistentry>
<term>result</term>
<listitem>
<para>a mlist of type mysql_cs which contains the following
fields:</para>
<itemizedlist>
<listitem><para>number - character set number</para></listitem>
<listitem><para>state - character set state</para></listitem>
<listitem><para>csname - collation name</para></listitem>
<listitem><para>name - character set name</para></listitem>
<listitem><para>comment -comment</para></listitem>
<listitem><para>dir - character set directory</para></listitem>
<listitem><para>mbminlen - min. length for multibyte strings</para></listitem>
<listitem><para>mbmaxlen - max. length for multibyte strings</para></listitem>
</itemizedlist>
</listitem>
</varlistentry>
</variablelist>
</refsection>
<refsection>
<title>Examples</title>
<programlisting role="example"><![CDATA[
username = 'glpk'; // Put your username
password = 'gnu'; // Put your password
database = 'glpk';
port = 3306; // use netstat -a | grep mysql to locate the mysql port
// or ps -elf | grep mysql and locate --port
myhost = 'localhost'; // localhost most of the time
sql_ptr = mysql_init();
status = mysql_real_connect(sql_ptr, myhost, username, password, database, port);
result = mysql_get_character_set_info(sql_ptr);
disp(result("number")); // character set number
disp(result("state")); // character set state
disp(result("csname")); // collation name
disp(result("name")); // character set name
disp(result("comment")); // comment
disp(result("dir")); // character set directory
disp(result("mbminlen")); // min. length for multibyte strings
disp(result("mbmaxlen")); // max. length for multibyte strings
mysql_close(sql_ptr);
]]></programlisting>
</refsection>
<refsection>
<title>See Also</title>
<simplelist type="inline">
<member><link linkend="mysql_real_connect">mysql_real_connect</link></member>
<member><link linkend="mysql_close">mysql_close</link></member>
<member><link linkend="mysql_free_result">mysql_free_result</link></member>
<member><link linkend="mysql_fetch_row">mysql_fetch_row</link></member>
<member><link linkend="mysql_store_result">mysql_store_result</link></member>
<member><link linkend="mysql_real_query">mysql_real_query</link></member>
<member><link linkend="mysql_error">mysql_error</link></member>
<member><link linkend="mysql_errno">mysql_errno</link></member>
</simplelist>
</refsection>
<refsection>
<title>Authors</title>
<simplelist type="vert">
<member>Yann COLLETTE</member>
</simplelist>
</refsection>
</refentry>
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