Comments by cooljeba1

cooljeba1 4-Jan-11 7:59am View

lol..

anyways.. thanks for your help.. I appriciate it..

cooljeba1 4-Jan-11 1:52am View

Hi,

Thanks for your comments.. but yesterday I found another link please refer http://en.csharp-online.net/Value_vs_Reference
Here it shows that the address of the reference type is also stored in the stack.. only the reference type data is stored in heap ?

cooljeba1 3-Jan-11 8:56am View

Deleted

Thanks for explaing that.. hmm this what I understand now (please correct me if I am wrong)

class c
{
public int a = 10;
}

c obj = new c();
when we create an instance the value of "a" is stored in the stack

but when we update the value
obj.a = 11;

now obj.a contains the address of "a" in the stack or obj.a will directly hold the value 11 in heap ?

cooljeba1 3-Jan-11 8:40am View

Thanks for explaing that.. hmm this what I understand now (please correct me if I am wrong)
class c
{
public int a = 10;
}

c obj = new c();
when we create an instance the value (10) of "a" is stored in the stack

but when we update the value
obj.a = 11;

now obj.a contains the address of "a" in the stack or obj.a will directly hold the value 11 in heap ?

cooljeba1 3-Jan-11 7:31am View

Yes I tried that.. a.GetType().tostring() displays the type as Int32 which is a value type.. But my doubt was how are they tied together.. I mean the heap and the stack ?

Thanks

cooljeba1 3-Jan-11 7:14am View

Thanks for pointing to the article.. It pretty much explains a lot.. I did take some time to go through the article but to be frank I could understand most part except few.
One interesting point mentioned there was "An object can be referenced from stack-based local variables ".
So that's how it does ? The value types are stored in the stack and are then refrenced to the object ? So the object knows where to look for the value ?

So what happens when we use ref int c.. is int c still a value type ? or the ref keywords gets the address of the int c ?

THanks..

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