Passing Arrays & Object between Java and C#

[namhvcntt]

I'm trying to pass data between Java and C#, it works with primitive data types but not work with Array and Object. I watched 2 demos but they are not mentioned how to pass array and object.
Can you help me to provide some instructions? Thanks.

Here is my some code
C# code

{
        [DllExport]
        public static String[] getAvailablePorts() {
            return System.IO.Ports.SerialPort.GetPortNames();
        }
}

Java & JNA code

public class Demo{
    static {
        Native.register("<path_to_dll>");
    }
    public native static String[] getAvailablePorts();
}

[3F]

Duplicate of #30

I watched 2 demos but they are not mentioned how to pass array and object.

I think it was mentioned if you're talking about screencasts

https://github.com/3F/DllExport/wiki/Examples-Part-2

08:42 - Passing arrays from unmanaged C++ ((host side)) to C#.
12:27 - Passing multidimensional arrays from C++ ((host side)) to C#.
22:47 - Passing arrays to C# from Java ((host side)).

structures

05:21 - Passing complex types from C# to unmanaged C++ ((host side)). Samples for structures.
16:23 - Passing complex types from C++ to C# ((host side)). Samples for structures.

in advance, my note about dotnet classes

• https://twitter.com/github3F/status/1317526371921502210