Hi All,

This may seem really easy but it has elluded me for a while.

I'm trying to figure out the correct syntax to capture an error when a
collection key is not part of the collections contents, ie.

if not colActiveCollection("NoSuchKey") IsNothing then
....
end if

The problem is that "NoSuchKey" is not in the collection. So it returns an
Object Error and not Nothing.

So how can I check the container without having to iterate over the entire
collection looking for a match?

I'm sure that the answer is below simple, so sorry for having to post such a
simple question.

Paul.

Hi Paul,

I assume based on your description that you're holding some kind of
object in your collection. In that case, here's one way to solve the
problem:

Dim objThing as Object

Set objThing = Nothing
On Error Resume Next
Set objThing = colActiveCollection("NoSuchKey")
On Error Goto 0

If objThing Is Nothing Then
''' There's no NoSuchKey in the collection.
Else
''' The item was located.
End If

--
Rob Bovey, MCSE, MCSD, Excel MVP
Application Professionals
http://www.appspro.com/

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"Paul Mac" wrote in message
...
Hi All,

This may seem really easy but it has elluded me for a while.

I'm trying to figure out the correct syntax to capture an error when a
collection key is not part of the collections contents, ie.

if not colActiveCollection("NoSuchKey") IsNothing then
....
end if

The problem is that "NoSuchKey" is not in the collection. So it returns an
Object Error and not Nothing.

So how can I check the container without having to iterate over the entire
collection looking for a match?

I'm sure that the answer is below simple, so sorry for having to post such
a
simple question.

Paul.