Dealing with arrays

[AirShoot125]

in il2cpp game there's a function like this
public static byte[] IKDCKFIPHDI(byte[] OGJFBCMENJH, byte[] JGHIEFIHNBJ, byte[] ALGAHFLNHMA) { }
I want to do something with these byte arrays that is taken by method as arguments, see/edit, how is it possible?

[thinhbuzz]

Il2Cpp.array(Il2Cpp.corlib.class('System.Byte'), [1,2,3,4]);