using System;

​

public class MyClass {

    private MyStruct[] m_myStruct = new MyStruct[] { new MyStruct() };

    public MyStruct[] myStruct

    {

        get => (MyStruct[])this.m_myStruct.Clone();

        set => this.m_myStruct = value;

    }

}

​

public struct MyStruct {

    private string m_ConditionEvent = "the default value";

    public string parameter

    {

        get => this.m_ConditionEvent;

        set => this.m_ConditionEvent = value;

    }

}

​

public class Program

{

    public static void Main()

    {

        MyClass myClass = new MyClass();

        Console.WriteLine(myClass.myStruct[0].parameter); // Displays "the default value"

        myClass.myStruct[0].parameter = "x"; // Modifying a clone of the array

        Console.WriteLine(myClass.myStruct[0].parameter); // Displays "the default value"

        MyStruct[] copy = myClass.myStruct; 

        copy[0].parameter = "y";

        myClass.myStruct = copy;

        Console.WriteLine(myClass.myStruct[0].parameter); // Displays "y"

    }

// Program output

/*

the default value

the default value

y

*/

}

​