Answer how to hide form in tray in C#

Может кому то надо....

private void Form1_Deactivate(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Minimized)
{
this.ShowInTaskbar = false;
}
}
private void Minimizedbutt_Click(object sender, EventArgs e)
{
if (this.WindowState == FormWindowState.Normal)
{
this.WindowState = FormWindowState.Minimized;
this.ShowInTaskbar = true;
}
}

Code

        private void Form1_Deactivate(object sender, EventArgs e)

        {

            if (this.WindowState == FormWindowState.Minimized)

            {

                this.ShowInTaskbar = false;

            }

        }

        private void Minimizedbutt_Click(object sender, EventArgs e)

        {

            if (this.WindowState == FormWindowState.Normal)

            {

                this.WindowState = FormWindowState.Minimized;

                this.ShowInTaskbar = true;

            }

        }