public static BasicDataForm CreateInstance()
{
if (BasicDataFrm == null || BasicDataFrm.IsDisposed)
{
BasicDataFrm = new BasicDataForm();
}
return(BasicDataFrm);
}
private void BasicData_TSMI_Click(object sender, EventArgs e)
{
BasicDataForm BasicDataFrm = BasicDataForm.CreateInstance();
BasicDataFrm.Activate();
BasicDataFrm.WindowState = FormWindowState.Normal;
BasicDataFrm.MdiParent = this;
BasicDataFrm.Show();
}
