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How do I delete an element of a Class?

Posted on 2003-03-02
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Last Modified: 2010-05-01
I have a class with Message type in it.

I use:

Dim oMes As CMessage

to declare it.  Then I use

For Each oMes In m_colMessages

to loop through the ones I have.  How can I delete a certain oMes within that FOR EACH loop? I tried setting it equal to nothing, as in:

oMes=""

but it errored...thanks
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Question by:bomax
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2 Comments
 

Expert Comment

by:Cairotes
ID: 8053255
set omes=nothing.

The better will be inside a for i=1 to m_colmessages.count
set m_colmessages(i-1)=nothing.

It is safer.

The above implies the m_colmessages is a collection which I guess it is from your code extract.
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Accepted Solution

by:
Cairotes earned 150 total points
ID: 8053269
Oh, you can remove completely by doing m_colmessages.remove. It will erase the object from the collection. You will need to play a little bit for the for i=1 to ... since the deletion affects the collection count property.
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