private void addToolStripMenuItem_Click(object sender, EventArgs e)
{
ViewerForm form = new ViewerForm();
form.Text = "Tab " + i.ToString();
//if (tabControl1.Contains(form))
// return;
//foreach (TabPage tp in tabControl1.TabPages)
//{
//}
{
tabControl1.TabPages.Add(form);
//i++;
}
}
private void closeToolStripMenuItem_Click(object sender, EventArgs e)
{
ViewerForm form2 = new ViewerForm();
tabControl1.TabPages.Add(form2);
}