Re: Newbie - delete item from collection

As you're scanning the list, you're pulling the carpet out from under
yourself.

Consider a list with three items, index 0, 1, and 2:
[0] = A, ErrorCode = 99
[1] = B, ErrorCode = 99
[2] = C, ErrorCode = 0

_someList[0].ErrorCode = 99, so we remove it. At this time, the thing that
had been at [1] shifts downward in index, leaving this:
[0] = B, ErrorCode = 99
[1] = C, ErrorCode = 0

No increment idx to 1, and look at _someList[1]. You'll see that this has a
low ErrorCode, so we can skip it.

So you deleting as you're doing, you're skipping any item immediately
following a removed item.

If you just change your loop to count downwards, from _someList.Count-1 to
0, everything will work out fine.

===================================
View archives and manage your subscription(s) at http://peach.ease.lsoft.com/archives