GeekInterview.com
   Home |  Tech FAQ  |   Interview Questions |  Placement Papers |  Tech Articles |  Learn |  Freelance Projects |  Online Testing |  Geeks Talk |  Job Postings |  Knowledge Base | Site Search |  Add/Ask Question

GeekInterview.com  >  Interview Questions  >  Microsoft
Go To First  |  Previous Question  |  Next Question 
 Microsoft  |  Question 19 of 29    Print  
what is the val option and ref option

  
Total Answers and Comments: 1 Last Update: January 07, 2007     Asked by: mudduswamy 
  
 Sponsored Links

 
 Best Rated Answer

No best answer available. Please pick the good answer available or submit your answer.
January 07, 2007 08:27:10   #1  
lalita.p        

RE: what is the val option and ref option

When we pass an argument to the prosedure or function we can pass it  with byVal,byRef,optional,param array.

Now the question is what is ByVal and By Ref

Ans.

when we pass an argument with byVal we pass the copy of the variable thats why the value of original variable doesn't chabge.but when we pass the argument with ByRef we pass the pointer thats why value of originale variable get change.


 
Is this answer useful? Yes | No

 Related Questions

Latest Answer : When we pass an argument to the prosedure or function we can pass it  with byVal,byRef,optional,param array.Now the question is what is ByVal and By RefAns.when we pass an argument with byVal we pass the copy of the variable thats why the value of ...


 Sponsored Links

 
Related Articles

What is the use of COUNT with DISTINCT option

COUNT is a group function returns result by summarizing multiple rows. All group by value function will have the usage of DISTINCT or ALL option and so is the COUNT which uses the DISTINCT option. DISTINCT option is used to enforce uniqueness and  if combined with COUNT is used to
 

The Interview Snafu

How to turn someone else’s mistake to your advantage Your dream job is about to become reality. A recruiter gave you the heads up about the perfect position at Humungous Conglomerate, Inc. You went through five interviews as well as a battery of psychological tests mandated by their HR de
 

Winning a Job Interview with a Winning Resume

Does your resume unlock your potential, take your skills to the highest level and win you the interview and the job you want now? The job market today is highly competitive and even if you think you have what it takes to get an interview you won’t get over the line without a polished, prof
 

Importance of Proper English during Job Interview

Importance of Proper English during Job Interview Your job interview is crucially important and it will determine whether or not you will get the job Depending on the type of job you re going for it is very important for you to use proper English In most cases jobs which offer higher salaries will h
 

Finding The Right Student Loan Option

Finding The Right Student Loan Option Finding the right student loan can be a struggle to many students It is one major decision that can make or break a student’ s future financial stability If you make the mistake of getting a student loan that you cannot properly manage as you go along
 

HR Interview - HR Interview Mistakes You Will Want To Avoid

HR Interview Mistakes You Will Want To Avoid The job interview can be a stressful process This is especially true for those who are going after a competitive position Your nonverbal communication combined with the answers you give during the interview will determine if you are hired mosgoogle While
 

HR Interview - Behavioral HR Interviews

Behavioral HR Interviews As the name implies a behavioral interview is an interview that is held by a human resources department to determine if an applicant has the behaviors that are appropriate for a job The company must know how an applicant will behave in a certain situations mosgoogle The logi
 

HR Interview - How To Prepare For Your HR Interview

How To Prepare For Your HR Interview Before you begin thinking about how you are going to dress for the interview it is important to do your research first You should learn everything you can about the company you wish to work for When you have detailed information about your employer you will conve
 

HR Interview - Telephone Interview Etiquette

Telephone Interview Etiquette When you conduct a telephone interview for a job it is important to show the proper etiquette Not only is it important it is critical is you wish to be hired by the company There are a number of things you will want to do and other things should never be done mosgoogle
 

HR Interview - How To Succeed At HR Interviews

How To Succeed At HR Interviews There are a number of things you will need to do in order to make sure you pass the interview process Your appearance is something that you will want to pay close attention to Even if you feel that your appearance shouldn t be a factor in whether or not you re highere
 





About Us  |   Privacy Policy  |   Terms and Conditions  |   Contact  |   Site Map  |   Add Question  |   Propose Category  |   RSS Feeds  |   Articles Sitemap  |   Site Updates  |   Add Resource

Copyright © 2005 - 2008 GeekInterview.com. All Rights Reserved
Page copy protected against web site content infringement by Copyscape