Wireshark-dev: Re: [Wireshark-dev] BASE_CUSTOM and 64-bit values
From: Guy Harris <guy@xxxxxxxxxxxx>
Date: Thu, 14 Mar 2013 14:36:27 -0700
On Mar 14, 2013, at 1:44 PM, David Arnold <davida@xxxxxxxxx> wrote:

> It's implicit, and midnight today (the protocol is NASDAQ OUCH-4.x)

You could use proto_tree_add_uint64_format_value().