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How do you do a deep copy of an object in .NET?
Deep copies duplicate everything. A deep copy of a collection is two collections with all of the elements in the original collection duplicated
Deep Copy is used to make a complete deep copy of the internal reference types.
In another words a deep copy occurs when an object is copied along with the objects to which it refers
Example
class DeepCopy {
public int a = 10;
}
class Program {
static void Main() {
//Deep Copy
DeepCopy d = new DeepCopy();
d.a = 10;
DeepCopy d1 = new DeepCopy();
d1.a = d.a;
Console.WriteLine("{0} {1}", d1.a, d.a); // 10,10
d1.a = 5;
Console.WriteLine("{0} {1}", d1.a, d.a); //5,10
Console.ReadLine();
}
}Output
10 10 5 10
Updated on: 08-Aug-2020
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