static void Main(string[] args)
{
var pointStruct = new PointStruct();
ProcessStruct(pointStruct);
Console.WriteLine(pointStruct.X); // 0
var pointClass = new PointClass();
ProcessClass(pointClass);
Console.WriteLine(pointClass.X); //10
var str = new MyStruct();
str.myObject = new MyClass();
ProcessStruct2(str);
Console.WriteLine(str.myObject.classField); //10
Console.WriteLine("ref:");
Point point = new Point();
ProcessStruct3(ref point);
Console.WriteLine(point.X); //10
int n = 0;
ProcessInt(ref n);
Console.WriteLine(n); //10
var array = new int[3];
ProcessArray(ref array);
Console.WriteLine(array.Length); //2
}
static void ProcessStruct(PointStruct point)
{
point.X = 10;
}
