protected override Base CloneImpl()
{
Derived2T cloned = (Derived2T)base.CloneImpl();
// base members have been taken care of in the base impl.
// we only add our own stuff.
cloned.der2Data = (DeepDataT)der2Data.Clone();
return(cloned);
}
static void Main(string[] args)
{
var obj1 = new Derived2T(1, 2);
obj1.txt = "this is obj1";
var obj2 = (Derived2T)obj1.Clone();
obj2.der1Data.i++;
obj2.der2Data.i++; // changes value.
obj2.txt = "this is a deep copy"; // replaces reference.
// the values for i should differ because
// we performed a deep copy of the DeepDataT members.
Console.WriteLine("obj1 txt, i1, i2: " + obj1.txt + ", " + obj1.der1Data.i + ", " + obj1.der2Data.i);
Console.WriteLine("obj2 txt, i1, i2: " + obj2.txt + ", " + obj2.der1Data.i + ", " + obj2.der2Data.i);
}
