imap_fetchbody
(PHP 4, PHP 5, PHP 7, PHP 8)
imap_fetchbody — Fetch a particular section of the body of the message
说明
imap_fetchbody
( resource
$imap
, int $message_num
, string $section
, int $flags
= 0
) : string|falseFetch of a particular section of the body of the specified messages. Body parts are not decoded by this function.
参数
-
imap
-
由 imap_open() 返回的 IMAP 流。
-
message_num
-
The message number
-
section
-
The part number. It is a string of integers delimited by period which index into a body part list as per the IMAP4 specification
-
flags
-
A bitmask with one or more of the following:
-
FT_UID
- Themessage_num
is a UID -
FT_PEEK
- Do not set the \Seen flag if not already set -
FT_INTERNAL
- The return string is in internal format, will not canonicalize to CRLF.
-
返回值
Returns a particular section of the body of the specified messages as a
text string, 或者在失败时返回 false
.
参见
- imap_savebody() - Save a specific body section to a file
- imap_fetchstructure() - Read the structure of a particular message