how bind std::vector<CustomStructure> ?

[rafadsm]

Hi, I'm trying to send an array of a custom structure to mono, how would I be able to do this?

c++

std::vector<CustomStructure> vec;
method.invoke_instance<void(std::vector<CustomStructure>)>(object, vec);

I've already made the converter for this structure, but I don't know how to make the signature to use an array because the method is not found in c#

c#

public void OnData(ns2.CustomStructure[] data)
{
    Console.WriteLine($"OnData: ${data.Length}");
}

the signature: Test::OnData(ns2.CustomStructure[])

if i use inside my namespace, i get * Assertion at ..\mono\metadata\object.c:1938, condition 'klass' not met

I would also like to understand more about std::vector / std::array > any_type[], any_type is my type ?