base64_decode
(PHP 4, PHP 5, PHP 7)
base64_decode — Decodes data encoded with MIME base64
Description
string base64_decode ( string $data [, bool $strict = false ] ) Decodes a base64 encoded data.
Parameters
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.
Return Values
Returns the original data or FALSE on failure. The returned data may be binary.
Changelog
Version | Description |
|---|---|
5.2.0 | strict added |
Examples
Example #1 base64_decode() example
<?php
$str = 'VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZw==';
echo base64_decode($str);
?>The above example will output:
This is an encoded stringSee Also
- base64_encode() - Encodes data with MIME base64
- » RFC 2045 section 6.8
base64_encode →
© 1997–2017 The PHP Documentation GroupLicensed under the Creative Commons Attribution License v3.0 or later.
本文档系腾讯云开发者社区成员共同维护，如有问题请联系 cloudcommunity@tencent.com
