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What are the interfaces implemented by Array class in C#?
System.Array implements interfaces, like ICloneable, IList, ICollection, and IEnumerable, etc. The ICloneable interface creates a copy of the existing object i.e a clone.
Let us see learn about the ICloneable interface. It only has a Clone() methods because it creates a new object that is a copy of the current instance.
The following is an example showing how to perform cloning using ICloneable interface −
Example
using System;
class Car : ICloneable {
int width;
public Car(int width) {
this.width = width;
}
public object Clone() {
return new Car(this.width);
}
public override string ToString() {
return string.Format("Width of car = {0}",this.width);
}
}
class Program {
static void Main() {
Car carOne = new Car(1695);
Car carTwo = carOne.Clone() as Car;
Console.WriteLine("{0}mm", carOne);
Console.WriteLine("{0}mm", carTwo);
}
}Let us now see how to use Array.Clone in C# to clone an array −
Example
using System;
class Program {
static void Main() {
string[] arr = { "one", "two", "three", "four", "five" };
string[] arrCloned = arr.Clone() as string[];
Console.WriteLine(string.Join(",", arr));
// cloned array
Console.WriteLine(string.Join(",", arrCloned));
Console.WriteLine();
}
}
Updated on: 21-Jun-2020
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