Decodes data encoded with MIME base64

# base64_decode

(PHP 4, PHP 5, PHP 7)

base64_decode — Decodes data encoded with MIME base64

### Descrierea

base64_decode ( string `$data` [, bool `$strict` = `FALSE` ] ) : string

Decodes a base64 encoded `data`.

### Parametri

`data`

  The encoded data.

`strict`

  If the `strict` parameter is set to `TRUE` then the base64_decode() function will return `FALSE` if the input contains character from outside the base64 alphabet. Otherwise invalid characters will be silently discarded.

### Valorile întoarse

Returns the decoded data sau `FALSE` în cazul eșecului. The returned data may be binary.

### Istoricul schimbărilor

Versiune | Descriere
--- | ---
5.2.0 | `strict` added

### Exemple

Example #1 base64_decode() example

`<?php
$str = 'VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZw==';
echo base64_decode($str);
?>`

Exemplul de mai sus va afișa:

    This is an encoded string

### A se vedea și

- base64_encode() - Encodes data with MIME base64
- » RFC 2045 section 6.8