(PHP 4, PHP 5, PHP 7)
imap_headers — Returns headers for all messages in a mailbox
$imap_stream
Returns headers for all messages in a mailbox.
imap_stream
锟斤拷 imap_open() 锟斤拷锟截碉拷 IMAP 锟斤拷锟斤拷
Returns an array of string formatted with header info. One element per mail message.