The model pattern produces a brand-new item from the existing circumstances of the item. This pattern is utilized to produce a replicate item or clone of the existing challenge improve efficiency.

When we produce a things by utilizing brand-new keyword, it takes memory. If we produce 1000 things in a computer system, we do not care about its memory. Due to the fact that we understand that, computer system has great deal of memory. However consider mobile. Its memory is really low. If we produce great deal of things for a mobile video game, it will occur issue.

In this circumstance model pattern will assist utilize. We will make a clone or model of a specific item. When we require that item, we will utilize the clone item. Each time we do not require to produce brand-new item.

Think about the bellow Consumer class.

 public Consumer Individual
{
public String Call {get; set;}
public String Email {get; set;}
} 

 public fixed space Main( string[] args).
{
var consumer= brand-new Consumer();.
customer.Name="John Abrar";.
customer.Email="[email protected]";.
Console.WriteLine(" Call: {0} and Email: {1} ", customer.Name, customer.Email);.

} 

Now if we require to utilize this Consumer class in 1000 locations, we need to produce 1000 things. This is bad practice.

Let’s clone the Consumer class.

 public user interface IClone.
{
Object Clone();.
} 

 public class Consumer: IClone.
{
public String Call {get; set;}
public String Email {get; set;}
public Things Clone().
{
var consumer= brand-new Consumer.
{
Call = Name,.
Email = Email.
};.

return consumer;.
}
} 

 public class Program.
{
public fixed space Main( string[] args).
{
Consumer consumer = brand-new Consumer();.
customer.Name="John Abrar";.
customer.Email="[email protected]";.

Console.WriteLine(" Prior To Cloning...");.
Console.WriteLine(" Call: {0} and Email: {1} ", customer.Name, customer.Email);.

Consumer customer1= customer.Clone() as Consumer;.
Console.WriteLine(" After Cloning ... ... ...");.
Console.WriteLine(" Call: {0} and Email: {1} ", customer1.Name, customer1.Email);.
}
}