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<refentry xml:id="function.mssql-num-fields" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>mssql_num_fields</refname>
  <refpurpose>Gets the number of fields in result</refpurpose>
 </refnamediv>
 
 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>int</type><methodname>mssql_num_fields</methodname>
   <methodparam><type>resource</type><parameter>result</parameter></methodparam>
  </methodsynopsis>
  <para>
   <function>mssql_num_fields</function> returns the number of
   fields in a result set.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>result</parameter></term>
     <listitem>
      <para>
       The result resource that is being evaluated. This result comes from a
       call to <function>mssql_query</function>.
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns the number of fields, as an integer.
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>mssql_query</function></member>
    <member><function>mssql_fetch_field</function></member>
    <member><function>mssql_num_rows</function></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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