Difference between ByVal and ByRef?

Question Posted / swapna

2 Answers
5151 Views
Microsoft, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

Difference between ByVal and ByRef?..

Answer / ashok

whenver a data type is derived from a structure then it s
said to be value type

EX:int,uint,short

where a data type is dervied from class definition then it
is said to be reference type

EX:object,string,delegate,interface

Is This Answer Correct ?

5 Yes

0 No

Difference between ByVal and ByRef?..

Answer / hemali

ByVal is use to pass the value..
& ByRef is use to pass the reference of variable.

Is This Answer Correct ?

1 Yes

0 No

Post New Answer

More ASP.NET Interview Questions

Can the action attribute of a server-side tag be set to a value and if not how can you possibly pass data from a form page to a subsequent page?

1 Answers

List the types of authentication supported by asp.net?

0 Answers

How can we do the client side validation and Server side validations? But i told that At client side by with the help of validations control or by javascript? But I dont know about the Server side controls Explain?

5 Answers iSoft, TCS,

How you can use video conferencing in asp.net? guys plz help me ...

2 Answers

How do you hide the columns?

0 Answers

Explain the components of web form in asp.net

0 Answers

Define WCF ABC , Diffrent Contract. Diff b/w Wcf and in webservice

2 Answers Syntel,

What is view state and how this can be done and was this there in asp ?

3 Answers Accenture, BirlaSoft, CTS, Mphasis,

What is state management react?