imap_utf7_decode
(PHP 4, PHP 5)
imap_utf7_decode — Decodes a modified UTF-7 encoded string
说明
string imap_utf7_decode
( string $text
)
Decodes modified UTF-7 text into ISO-8859-1 string.
This function is needed to decode mailbox names that contain certain characters which are not in range of printable ASCII characters.
参数
- text
-
A modified UTF-7 encoding string, as defined in » RFC 2060, section 5.1.3 (original UTF-7 was defined in » RFC1642).
返回值
Returns a string that is encoded in ISO-8859-1 and consists of the same sequence of characters in text , or FALSE if text contains invalid modified UTF-7 sequence or text contains a character that is not part of ISO-8859-1 character set.
