method

unique_id

v2_5_5 - Show latest stable - Class: Net::POPMail

unique_id()

public

Returns the unique-id of the message. Normally the unique-id is a hash string of the message.

This method raises a POPError if an error occurs.

# File lib/net/pop.rb, line 874
    def unique_id
      return @uid if @uid
      @pop.set_all_uids
      @uid
    end