~maria-captains/mariadb-native-client/trunk

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    <refentry id="functions.mysql_num_fields" display-name="0">

      <refmeta>

        <refentrytitle>mysql_num_fields</refentrytitle>

      </refmeta>

      <refnamediv>

        <refname>mysql_num_fields</refname>

        <refpurpose>returns number of fields in a result set</refpurpose>

      </refnamediv>

      <refsect1 role="description">

        <methodsynopsis>

          <type>unsigned int</type>

          <methodname>mysql_num_fields</methodname>

           <methodparam><type>MYSQL_RES *</type><parameter></parameter></methodparam>

 

        </methodsynopsis>

        <para>Returns number of fields in a specified result set.</para>

      </refsect1>

      <refsect1 role="parameters">

        <title>Parameters</title>

          <variablelist>

           <varlistentry><term><parameter></parameter></term><listitem><para>&param.result;</para></listitem></varlistentry>

 

          </variablelist>

      </refsect1>

      <refsect1 role="returnvalue">

        <title>Return value</title>

        <para>The number of fields in a result set.</para>

      </refsect1>

      <refsect1 role="seealso">

        <title>See also</title>

        <para><function>mysql_fetch_field()</function></para>

      </refsect1>

    </refentry>