Velocity Reviews

Velocity Reviews (http://www.velocityreviews.com/forums/index.php)
-   ASP .Net Web Controls (http://www.velocityreviews.com/forums/f63-asp-net-web-controls.html)
-   -   InvalidCastException (http://www.velocityreviews.com/forums/t780723-invalidcastexception.html)

Gary Wardell 07-17-2008 01:23 PM

InvalidCastException
 
Hi,

This doesn't seem to work. It throws an InvalidCastException.
In general, when I'm trying to enumerate something, how do I find what type
of object the enumerator returns? Help doesn't seem to be much help in this
regard.

Specifically, what type of object does the Session enumerator return?
int i = 0;
foreach (DictionaryEntry var in Session)
{
OutputBuffer =+ string.Format("(0) Key={1}, Value={2}", i, var.Key,
var.Value);
i++;
}

Gary



Gary Wardell 07-17-2008 03:11 PM

Re: InvalidCastException
 
Hi,

Thanks, that helped.

I was looking to iterate the keys and values. That gave the keys. I was
expecting both in the same object.

Gary




All times are GMT. The time now is 03:20 PM.

Powered by vBulletin®. Copyright ©2000 - 2013, vBulletin Solutions, Inc.
SEO by vBSEO ©2010, Crawlability, Inc.


1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57