Si entendí bien seria así (pestaña 1 - pestaña 2 - pestaña 3 ...):1) crea un TabControl sin pestañas
2) crea un boton
código del FORMULARIO :
Public Class Form1
Dim cont As Integer = 0
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim tabpage As New TabPage
cont = cont + 1
tabpage.Text = "Pestaña" & cont
TabControl1.TabPages.Add(tabpage)
End Sub
End Class
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si quieres agregarles controles como ( botones - textbox - etc ) :1) crea un TabControl sin pestañas
2) crea un botón.
código del FORMULARIO :
Public Class Form1
Dim cont As Integer = 0
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim tabpage As New TabPage
cont = cont + 1
tabpage.Text = "Pestaña" & cont
Dim textbox1 As New TextBox
Dim textbox2 As New TextBox
textbox1.Parent = tabpage
textbox2.Parent = tabpage
textbox1.Location = New Point(10, 10)
textbox2.Location = New Point(10, 30)
TabControl1.TabPages.Add(tabpage)
End Sub
End Class
COMENTA SI TE SIRVIO 