imap_mutf7_to_utf8
(PHP 5 >= 5.3.0, PHP 7)
imap_mutf7_to_utf8 — Decode a modified UTF-7 string to UTF-8
说明
   imap_mutf7_to_utf8
    ( string 
  $in
   ) : stringDecode a modified UTF-7 (as specified in RFC 2060, section 5.1.3) string to UTF-8.
Note:
This function is only available, if libcclient exports utf8_to_mutf7().
参数
- 
in
- 
     A string encoded in modified UTF-7. 
返回值
   Returns in converted to UTF-8,
    或者在失败时返回 FALSE.
  
参见
- imap_utf8_to_mutf7() - Encode a UTF-8 string to modified UTF-7