Answer / suresh

convertion of Reference type to value type is called
UnBoxing.

ex: int x;
object obj=20;

x=Convert.ToInt32(obj);

Answer / sudhir sheoran

Value Types:-
Directly contains their values either
on stack or inline in a structure.

Each value types have their own copy of
data so doesn't effect each other.

Reference Type:
Contains a reference to the values memory address
Allocated on heap.
These can be self describing,pointer type or interface type
Reference type can refer to the same object.

Answer / suresh

1.Reference type varible data store on Heap memory,refernce
maintain in Stack memory.

what is diference between the .net1.0 & .net2.0 ?

3 Answers   EMax,

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I am having four text boxes in my web application. I am setting Required Field validator to each Text box. And I am having two buttons in my application. If i clicked the first button only first two text box validation will get fire. Dont show error message for remaining two text box. If i clicked second button last two text box validation will get fired. It will not consider the first two validation controls. That is how to enable and disable the validation controls.

4 Answers  

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What is CLS?

5 Answers   IBM, PrimeLine, TCS,

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Can viewstate be accessed in another page?

0 Answers  

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how to get modified rows from Dataset

1 Answers   CGI,

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Explain security types in asp.net?

0 Answers  

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when u enter the data in one text box once u completed entering the text box data then one page has to be popuped and the text has to be displayed in the parent page

1 Answers  

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What should you do is you want to remove an existing component but would like to make some funtionalities?

0 Answers  

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Why we use asp.net for website development?

0 Answers  

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What is the difference between session state and session variables ?

6 Answers   Digital GlobalSoft,

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What is state management techniques in asp.net?

0 Answers  

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Define an assembly?

9 Answers   Siebel,

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