public static LineDiscr getInstance()
{
// DoubleLock
if (instance == null)
{
lock (m_lock)
{
if (instance == null)
{
instance = new LineDiscr();
}
}
}
return(instance);
}
private void Form1_Load(object sender, EventArgs e)
{
ld = LineDiscr.getInstance();
dataGridView1.Columns[0].Width = dataGridView1.Width - 3;
}