C # Deep replication and shortest Replication

Source: Internet
Author: User

Deep replication is a copy of the reference type.

Replication is a replication of value type.

For example:

Using system;
Using system. Collections. Generic;
Using system. text;

Namespace Test
{
Public class content
{
Public int val;

}

// Icloneable is inherited only when deep replication is used.
// Public class cloner: icloneable

Public class cloner
{
Public content mycontent = new content ();
Public cloner (INT newval)
{
Mycontent. Val = newval;
}

// Copy in a shortest Mode

// Use system. Object. memberwiseclone () for shortest replication. Use the getcopy method.

Public object getcopy ()
{
Return memberwiseclone ();
}

// Deep copy:
Public object clone ()
{
Cloner clonedcloner = new cloner (mycontent. Val );// An object is instantiated.
Return clonedcloner;
}

}
}

// Main Function

Using system;
Using system. Collections. Generic;
Using system. text;

Namespace Test
{
Class Program
{
Static void main (string [] ARGs)
{
Cloner mysource = new cloner (5 );
Cloner mytarget = (cloner) mysource. getcopy ();// The depth is cloner.
Console. writeline ("mytarget. mycontent. Val = {}", mytarget. mycontent. Val );
Mysource. mycontent. Val = 2;
Console. writeline ("mytarget. mycontent. Val = {}", mytarget. mycontent. Val );
}
}
}

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