imap_msgno

(PHP 4, PHP 5, PHP 7)

imap_msgno — Gets the message sequence number for the given UID

Description

imap_msgno ( resource $imap_stream , int $uid ) : int

Returns the message sequence number for the given uid.

This function is the inverse of imap_uid().

Parameters

imap_stream

An IMAP stream returned by imap_open().

uid

The message UID

Return Values

Returns the message sequence number for the given uid.

See Also

  • imap_uid() - This function returns the UID for the given message sequence number