ftruncate.xml

<?xml version="1.0" encoding="UTF-8"?>
<!-- splitted from ./it/functions/filesystem.xml, last change in rev 1.15 -->
<!-- last change to 'ftruncate' in en/ tree in rev 1.14 -->
<!-- EN-Revision: n/a Maintainer: cortesi Status: working -->
<!-- OLD-Revision: 1.134/EN.1.14 -->
  <refentry xml:id="function.ftruncate" xmlns="http://docbook.org/ns/docbook">
   <refnamediv>
    <refname>ftruncate</refname>
    <refpurpose>Tronca un file alla lunghezza data</refpurpose>
   </refnamediv>
   <refsect1>
    <title>Descrizione</title>
     <methodsynopsis>
      <type>bool</type><methodname>ftruncate</methodname>
      <methodparam><type>resource</type><parameter>handle</parameter></methodparam>
      <methodparam><type>int</type><parameter>size</parameter></methodparam>
     </methodsynopsis>
    <para>
     Prende il puntatore al file <parameter>handle</parameter> e tronca il file 
     alla lunghezza indicata da <parameter>size</parameter>.
     &return.success;
    </para>
     <note> 
     <para> 
      Nelle versioni di PHP precedenti alla 4.3.3, la funzione <function>ftruncate</function>
      restituisce un <type>integer</type> di valore 1 se l'operazione riesce, anziché
      restituire <type>boolean</type> &true;. 
     </para> 
    </note> 
    <para> 
     See also <function>fopen</function> and 
     <function>fseek</function>. 
    </para>
   </refsect1>
  </refentry>

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