using System;

using System.IO;

​

// Your library code

​

public interface Serializable<T>

    where T : unmanaged

{

    void Read(BinaryReader reader);

}

​

public static class BinaryReaderExt

{

    public static bool Read<T>(this BinaryReader reader, out T obj)

        where T : unmanaged, Serializable<T>

    {

        try

        {

            obj = default;

            obj.Read(reader);

            return true;

        }

        catch

        {

            obj = default;

            return false;

        }

    }

}

​

// The end-user code

​

public struct MyStruct : Serializable<MyStruct>

{

    public float Foo { get; set; }

    public int Bar { get; set; }

    public void Read(BinaryReader reader)

    {

        Foo = reader.ReadSingle();

        Bar = reader.ReadInt32();

    }

}

​

// ??????????

​

public static class Program

{

    public static void Main(string[] args)

    {

        byte[] data = new byte[8];

        BinaryReader reader = new(new MemoryStream(data));

        if (reader.Read(out MyStruct test))

        {

            Console.WriteLine($"Success: {test.Foo}");

        }

        else

        {

            Console.WriteLine("Failure!");

        }

    }

}

​