tmpfile.xml

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  <refentry xml:id="function.tmpfile" xmlns="http://docbook.org/ns/docbook">  
   <refnamediv>  
    <refname>tmpfile</refname>  
    <refpurpose>Crea un file temporaneo</refpurpose>  
   </refnamediv>  
  <refsect1>  
    <title>Descrizione</title>  
    <methodsynopsis>  
     <type>resource</type><methodname>tmpfile</methodname>  
      <void/>  
       </methodsynopsis>  
       <para>  Crea un file temporaneo con un nome univoco in modalità di lettura-scrittura (w+), 
       restituendo un riferimento al file simile a quello tornato da <function>fopen</function>. 
       Il file viene automaticamente cancellato una volta chiuso (usando 
       <function>fclose</function>), o quando lo script termina. 
       </para>  
        <para>  Per dettagli, consulta la documentazione del tuo sistema sulla funzione 
        <literal>tmpfile(3)</literal>, così come il file haeader 
        <filename>stdio.h</filename>. 
       </para>  
       <para>  
        <example>  
          <title><function>tmpfile</function> example</title>  
          <programlisting role="php"> 
         <![CDATA[ 
         <?php 
         $temp = tmpfile(); 
         fwrite($temp, "writing to tempfile"); 
         fseek($temp, 0);
         echo fread($temp, 1024);
         fclose($temp);  // this removes the file 
         ?> 
         ]]>  
              </programlisting>  
              &example.outputs;
              <screen>  
         <![CDATA[
         writing toi tempfile
         ]]>
              </screen>  
             </example>
            </para> 
             <para>  Vedere anche <function>tempnam</function>. 
             </para>  </refsect1>  
             </refentry> 
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