# imap_fetchmime

(PHP 5 >= 5.3.6, PHP 7)

imap_fetchmime — Fetch MIME headers for a particular section of the message

### 说明

imap_fetchmime ( resource `$imap_stream` , int `$msg_number` , string `$section` [, int `$options` = 0 ] ) : string

Fetch the MIME headers of a particular section of the body of the specified messages.

### 参数

`imap_stream`

  由 imap_open() 返回的 IMAP 流。

`msg_number`

  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

`options`

  A bitmask with one or more of the following:

  - `FT_UID` - The `msg_number` 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 the MIME headers of a particular section of the body of the specified messages as a text string.

### 参见

- imap_fetchbody() - Fetch a particular section of the body of the message
- imap_fetchstructure() - Read the structure of a particular message
- imap_fetchheader() - Returns header for a message