.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML

What is concept of Boxing and Unboxing ?

Q

.NET INTERVIEW QUESTIONS - What is concept of Boxing and Unboxing ?

✍: Guest

A

Boxing permits any value type to be implicitly converted to type object or to any interface type implemented by value type. Boxing is a process in which object instances are created and copy values in to that instance.
Unboxing is vice versa of boxing operation where the value is copied from the instance in to appropriate storage location.

2010-04-20, 4621👍, 0💬

.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML