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An Easy Way to Find All Open Forms in VB.NET

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It’s really simple to determine whether a form is open?simply use My.Application and My.Forms in .NET:

            Dim frm As Form            For Each frm In My.Application.OpenForms                If frm Is My.Forms.TheFormINeed Then                  'do something                end if

Note: This tip only works in .NET 2.0 (VS 2005).

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