VB.NET MDI Child Forms - TechRepublic
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November 15, 2002 at 02:46 PM
rakeshkanojia

VB.NET MDI Child Forms

by rakeshkanojia . Updated 23 years, 7 months ago

I’am having a little difficulties with the new methods to deal with the MDI forms. I had no problem in VB 6. Anyway

I want to prevent multiple copies of the same MDIChild from opening.

i.e. if a child form “A” is already open then it should not open a duplicate copy, but instead activate it & set the focus on it.

How do I check if the child form “A” is already open?

Thanks

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