method

command

ruby latest stable - Class: Net::POP3

command()

private

Returns the current command.

Raises IOError if there is no active socket

# File lib/net/pop.rb, line 612
    def command # :nodoc:
      raise IOError, 'POP session not opened yet'                                        if not @socket or @socket.closed?
      @command
    end

command

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