What is a VoidString object?
问题 I am programming a LUA Dissector for Wireshark and have read about a VoidString object which could be passed by while creating a ProtoField object. See https://wiki.wireshark.org/LuaAPI/Proto#ProtoField for more information. I would like to no more about this object and what's the purpose of using it. If I am clicking on the link ''VoidString'' an empty page is getting displayed unfortunately because the documentation for this object seems to be missed. I have googled it but found nothing.