Class problem

[Guest]

I have this little test class:

public class Item
{

private int iID = 0;


public int tID
{
get { return iID; }
set { iID = value; }
}
}

when i declare it like this, everything works:
Item mTest = new Item();
mTest.tID = 0;

when i declare it like this:
Item[] mTest = new Item[3];
mTest[0].tID = 0;

i get this error:
Exception Details: System.NullReferenceException: Object reference not set
to an instance of an object.

Anyone know why?

 

[MasterGaurav]

You have initialized only array not individual items of the array.

Item[] mTest = new Item[3];
mTest[0] = new Item();
mTest[0].tID = 0;

You missed the second line.


--
Cheers,
Gaurav Vaish
http://www.mastergaurav.org
http://mastergaurav.blogspot.com
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