updated_at

[FrankCastelijns]

Is there any reason the updated_at field isn't included in things like customer? Could i implement it in a similar fashion to the created_at field? For my project i need to be able to filter based on this, and this seems like it would be a very common requirement to me.

I'm fairly new to c#, so can't help but feel like I'm missing something.. I would try myself to alter the class files but I'm unsure how I would go about altering the files myself in a project? Using NuGet i don't seem to be able to do so..