file-get-contents.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- splitted from ./it/functions/filesystem.xml, last change in rev 1.15 -->
<!-- last change to 'file-get-contents' in en/ tree in rev 1.130 -->
<!-- EN-Revision: n/a Maintainer: fernando Status: working -->
<!-- CREDITS: cortesi -->
  <refentry xml:id="function.file-get-contents" xmlns="http://docbook.org/ns/docbook">
   <refnamediv>
    <refname>file_get_contents</refname> 
    <refpurpose>Legge un file all'interno di una stringa</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>string</type><methodname>file_get_contents</methodname>
      <methodparam><type>string</type><parameter>filename</parameter></methodparam>
      <methodparam choice="opt"><type>bool</type><parameter>use_include_path</parameter></methodparam> 
      <methodparam choice="opt"><type>resource</type><parameter>context</parameter></methodparam>
      <methodparam choice="opt"><type>int</type><parameter>offset</parameter></methodparam>
     </methodsynopsis>
    <para> 
     Simile alla funzione <function>file</function>, tranne che
     <function>file_get_contents</function> restituisce il file in una stringa,
     iniziando allo specificato <parameter>offset</parameter>.
     Se si verifica un errore <function>file_get_contents</function> restituirà &false;
    </para>
    <note>
     <simpara>
      Il parametro<parameter>offset</parameter> è stato aggiunto nel PHP 5.1.0.
     </simpara>
    </note>
    <note>
     <para>
      Se si sta aprendo un URI con caratteri speciali, spazi ad esempio, 
      si ha bisogno di decodificare l' URI con <function>urlencode</function>.
     </para>
   </note>   
    &note.bin-safe;
    &tip.fopen-wrapper;
    &note.context-support;
    &warn.ssl-non-standard;
    <simpara>
     Vedere anche <function>fgets</function>, <function>file</function>,
     <function>fread</function>, <function>include</function>,
     <function>readfile</function> &listendand;
     <function>file_put_contents</function>.
    </simpara>
   </refsect1>
  </refentry>

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