Keeping track of MDIChildFrames

I am trying to make an application where it is necessary for the user
to be able to close and open MDIChildFrames. However, I cannot figure
out how to keep track of which frames are open and which are closed.

Any help here would be greatly appreciated!

Joseph wrote:

I am trying to make an application where it is necessary for the user
to be able to close and open MDIChildFrames. However, I cannot figure
out how to keep track of which frames are open and which are closed.

Any help here would be greatly appreciated!

Add them to a list when you create them and have them remove themselves from the list when they are closed.

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Robin Dunn
Software Craftsman