# Module contract_proto #
* [Description](#description)
* [Function Index](#index)
* [Function Details](#functions)


<p>Generic protocol encoder/decoder for protocol sessions.</p>.
__This module defines the `contract_proto` behaviour.__
<br></br>
 Required callback functions: `proto_vsn/0`, `proto_driver/0`, `proto_packet_type/0`.
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## Function Index ##


<table width="100%" border="1" cellspacing="0" cellpadding="2" summary="function index"><tr><td valign="top"><a href="#behaviour_info-1">behaviour_info/1</a></td><td></td></tr></table>


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## Function Details ##

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### behaviour_info/1 ###

`behaviour_info(Other) -> any()`