SMPPEX.Pdu.sequence_number
You're seeing just the function
sequence_number, go back to SMPPEX.Pdu module for more information.
Specs
sequence_number(t()) :: non_neg_integer()
Returns Pdu's sequence_number.
Examples
iex(1)> pdu = SMPPEX.Pdu.new({1, 4, 123})
iex(2)> SMPPEX.Pdu.sequence_number(pdu)
123