Reference counting in com, DOT NET Programming

What is Reference counting in COM?

The Reference counting is a memory management method used to count the number of times an object has a pointer referring to it. The very first time it is created, the reference count is set to 1. When the last reference to the object is nulled, the reference count is set to 0 and the object is deleted. The Care must be exercised to prevent a context switch from changing the reference count at the time of the deletion. In the methods that follow, the syntax is shortened to keep the scope of the discussion short and manageable.

Posted Date: 9/21/2012 7:25:35 AM | Location : United States

Related Discussions:- Reference counting in com, Assignment Help, Ask Question on Reference counting in com, Get Answer, Expert's Help, Reference counting in com Discussions

Write discussion on Reference counting in com
Your posts are moderated
Related Questions
I have a page that I require a few pieces of data to be pulled out of. The page is such that it needs interaction; there is a little bit of data entry to get the needed data, and t

What is the difference between thread and process?  Thread - is used to implement more than one program at a time. process - implements single program A thread is a path

What is AppSetting Section in "Web.Config" file? Web.config file describe the configuration for a webproject. By Using "AppSetting" section we can define user defined values. T

Php project for Narivramanarao For email Project Description: This is a project for Narivramanarao for emails and for php.rar please bid on the project and let's get started

What is a Class in dot Net? The class describes all the attributes of objects, as well as the methods which implement the behavior of member objects. It is a comprehensive data

Problem: (a) (i) Using a diagram, illustrate the basic process in an ASP.NET Architecture involving at least five objects. (ii) List two methods and two collections

What is a Web Service? The Web Services are the business logic components which provide the functionality via the Internet using standard protocols like HTTP. The Web Servic

Assignment for inheritance based on c#

Jquery and MVC 4.5 Training Session I am looking who have industry experience working on Microsoft Technology ( MVC 4.5 ) and Jquery, who will take live online session and provi

What is PLINQ? PLINQ stands for Parallel Language Integrated Query. It is the parallel execution of LINQ, in which a query can be implemented by using multiple processors. PLIN