finfo_buffer

(PECL)

finfo_buffer -- Return information about a string buffer

Descrizione

string finfo_buffer ( resource finfo, string string [, int options] )

class finfo {

string buffer ( string string [, int options] )

}

This function is used to get information about binary data in a string.

Elenco dei parametri

finfo

Fileinfo resource returned by finfo_open().

string

Content of a file to be checked.

options

One or disjunction of more Fileinfo constants.

Valori restituiti

Returns a textual description of the string argument, or FALSE if an error occurred.

Esempi

Esempio 1. A finfo_buffer() example

<?php
$finfo 
= new finfo(FILEINFO_MIME);
echo 
$finfo->buffer($_POST["script"]) . "\n";
?>

Il precedente esempio visualizzerà qualcosa simile a:

application/x-sh

Vedere anche:

finfo_file()