C # copy content

Source: Internet
Author: User
For the "class" type, the equal sign in C # is equivalent to a reference in C ++. The value assignment produces a reference rather than a new object.
To generate a new object with the same content as the old object, you can use the following method (Use Memberwiseclone Copy class ): Using System;

Class Mybaseclass {
Public   Static   String CompanyName =   " My company " ;
Public   Int Age;
Public   String Name;
}

ClassMyderivedclass: mybaseclass {

Static   Void Main (){

// Creates an instance of myderivedclass and assign values to its fields.
Myderivedclass M1 =   New Myderivedclass ();
M1.age =   42 ;
M1.name =   " Sam " ;

// performs a shallow copy of M1 and assign it to m2.
myderivedclass m2 = (myderivedclass) m1.memberwiseclone ();
}< BR >}< br>

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