Manual do PHP
Anterior |  | Próxima

# finfo_file

(PECL)

finfo_file -- Return information about a file

## Descrição

string finfo_file ( resource finfo, string file_name [, int options [, resource context]] )
class finfo {
string file ( string file_name [, int options [, resource context]] )
}

This function is used to get information about a file.

## Parâmetros

`finfo`

  Fileinfo resource returned by finfo_open().

`file_name`

  Name of a file to be checked.

`options`

  One or disjunction of more Fileinfo constants.

`context`

  For a description of `contexts`, refer to Referência CLX, Stream Functions.

## Valores de retornado

Returns a textual description of the contents of the `filename` argument, or `FALSE` if an error occurred.

## Exemplos

Exemplo 1. A finfo_file() example
`<?php $finfo = finfo_open(FILEINFO_MIME); // return mime type ala mimetype extension foreach (glob("*") as $filename) { echo finfo_file($finfo, $filename) . "\n"; } finfo_close($finfo); ?>`
O exemplo acima irá imprimir algo similar a:
    text/html
    image/gif
    application/vnd.ms-excel

## Veja também

finfo_buffer()

Anterior | Principal | Próxima
finfo_close | Acima | finfo_open