Add Forms to TabPages dynamically

If you have yet created the tab page dinamically, then you just have to dock the form into your tabpage. Just need something like this.
yourTabPage.Controls.Add(yourForm);
yourForm.Dock = DockStyle.Fill;

It won't work unless you set the TopLevel() property of the Form to False:

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim frm As New Form1
        frm.TopLevel = False
        frm.Dock = DockStyle.Fill
        frm.FormBorderStyle = Windows.Forms.FormBorderStyle.None

        Dim tp As New TabPage
        tp.Controls.Add(frm)
        frm.Show()

        TabControl1.TabPages.Add(tp)
    End Sub

Idle,
 How about if i want to remove tab when i close the form?

I want to have a close button on the top-right side of the Tab.

thanks

Something like...

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim frm As New Form1
        frm.TopLevel = False
        frm.FormBorderStyle = Windows.Forms.FormBorderStyle.FixedToolWindow
        frm.Dock = DockStyle.Fill
        AddHandler frm.FormClosed, AddressOf frm_FormClosed

        Dim tp As New TabPage
        frm.Tag = tp
        tp.Controls.Add(frm)
        frm.Show()

        TabControl1.TabPages.Add(tp)
    End Sub

Idle,
Yes it has close button but only the form were closed, and not remove the TabPage where the form contained.

thanks

That's because I forgot to include some code for ya...       sorry!

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
        Dim frm As New Form1
        frm.TopLevel = False
        frm.FormBorderStyle = Windows.Forms.FormBorderStyle.FixedToolWindow
        frm.Dock = DockStyle.Fill
        AddHandler frm.FormClosed, AddressOf frm_FormClosed

        Dim tp As New TabPage
        frm.Tag = tp
        tp.Controls.Add(frm)
        frm.Show()

        TabControl1.TabPages.Add(tp)
    End Sub

    Private Sub frm_FormClosed(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosedEventArgs)
        TabControl1.TabPages.Remove(sender.tag)
    End Sub

Idle,

How do i  do that in c#? I think i need to implement delegate and event for this.
Sorry im new to windows application using .net/c#.

thanks.