VB -Schalter zwischen Formularen

Private objFromForm As FormA

Sub New(FromForm As FormA)
    InitializeComponent()
    objFromForm = FromForm
End Sub

Private Sub FormB_FormClosing(sender As Object, e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
    objFromForm.Visible = True
End Sub
Wicked Warbler