PHP 手冊
上一頁 |  | 下一頁

# base64_decode

(PHP 3, PHP 4 , PHP 5)

base64_decode -- Decodes data encoded with MIME base64

## Description

string base64_decode ( string encoded_data)

base64_decode() decodes encoded_data and returns the original data or `FALSE` on failure. The returned data may be binary.

示範 1.base64_decode() example
`<?php $str = 'VGhpcyBpcyBhbiBlbmNvZGVkIHN0cmluZw=='; echo base64_decode($str); ?>`
This example will produce:
    This is an encoded string

See also base64_encode() and RFC 2045 section 6.8.

上一頁 | 最開頭 | 下一頁
URL Functions | 上一層 | base64_encode