get-extension-funcs.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: f413966fc3d0883cf16e598dcde60699735c8627 Maintainer: jpberdejo Status: ready -->
<refentry xml:id="function.get-extension-funcs" xmlns="http://docbook.org/ns/docbook">
 <refnamediv>
  <refname>get_extension_funcs</refname>
  <refpurpose>Devuelve una matriz con los nombres de funciones de un
  módulo</refpurpose>
 </refnamediv>

 <refsect1 role="description">
  &reftitle.description;
  <methodsynopsis>
   <type>array</type><methodname>get_extension_funcs</methodname>
   <methodparam><type>string</type><parameter>module_name</parameter></methodparam>
  </methodsynopsis>
  <para>
   Esta función devuelve los nombres de todas las funciones definidas en el
   módulo indicado por <parameter>nombre_modulo</parameter>.
  </para>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>module_name</parameter></term>
     <listitem>
      <para>
       El nombre del módulo.
      </para>
      <note>
       <para>
        Este parámetro debe estar en <emphasis>minúsculas</emphasis>.
       </para>
      </note>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Devuelve una matriz con todas las funciones, o &false; si
   <parameter>nombre_modulo</parameter> no es una extensión válida.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title>Imprime las funciones XML</title>
    <programlisting role="php">
<![CDATA[
<?php
print_r(get_extension_funcs("xml"));
?>
]]>
    </programlisting>
    &example.outputs.similar;
    <screen>
<![CDATA[
Array
(
    [0] => xml_parser_create
    [1] => xml_parser_create_ns
    [2] => xml_set_object
    [3] => xml_set_element_handler
    [4] => xml_set_character_data_handler
    [5] => xml_set_processing_instruction_handler
    [6] => xml_set_default_handler
    [7] => xml_set_unparsed_entity_decl_handler
    [8] => xml_set_notation_decl_handler
    [9] => xml_set_external_entity_ref_handler
    [10] => xml_set_start_namespace_decl_handler
    [11] => xml_set_end_namespace_decl_handler
    [12] => xml_parse
    [13] => xml_parse_into_struct
    [14] => xml_get_error_code
    [15] => xml_error_string
    [16] => xml_get_current_line_number
    [17] => xml_get_current_column_number
    [18] => xml_get_current_byte_index
    [19] => xml_parser_free
    [20] => xml_parser_set_option
    [21] => xml_parser_get_option
    [22] => utf8_encode
    [23] => utf8_decode
)
]]>
    </screen>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>get_loaded_extensions</function></member>
    <member><methodname>ReflectionExtension::getFunctions</methodname></member>
   </simplelist>
  </para>
 </refsect1>

</refentry>

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