Events in Windows Forms Tab Splitter Container

4 Feb 20251 minute to read

This section comprises the below events:

SelectedIndexChanged event of PrimaryPages

The SelectedIndexChanged event is handled whenever primary page selection is changed.

this.tabSplitterContainer1.PrimaryPages.SelectedIndex = 1;



private void PrimaryPages_SelectedIndexChanged(object sender, EventArgs e)

{

    MessageBox.Show(" Primary page is changed");

}
Me.tabSplitterContainer1.PrimaryPages.SelectedIndex = 1



Private Sub PrimaryPages_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs)

    MessageBox.Show(" Primary page is changed")

End Sub

SelectedIndexChanged event of SecondaryPages

The SelectedIndexChanged event is handled whenever secondary page selection is changed.

this.tabSplitterContainer1.SecondaryPages.SelectedIndex = 3;



private void SecondaryPages_SelectedIndexChanged(object sender, EventArgs e)

{

    MessageBox.Show("Secondary Page is Changed");

}
Me.tabSplitterContainer1.SecondaryPages.SelectedIndex = 3



Private Sub SecondaryPages_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs)

    MessageBox.Show("Secondary Page is Changed")

End Sub