title: Minimize function is still showing bar
body: <p>Just made a simple application that sits in the tasktray. It shows the PC name, IPV4 address, and Domain. I made it so that when a user closes the application it only closes to the tray unless EXIT is selected from the contextmenustrip. It worked totally fine. Then I added some code to try something and it didn't offer much so I removed it. Once removed the application stopped minimizing to the tray. It makes no sense because it's exactly as the code was prior. And the maxmimize button is supposed to be disabled.</p>
  
  <pre><code>Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
  
      'Obtain Hostname and assign to label
      strHostname = System.Net.Dns.GetHostName()
      lblHostname.Text = strHostname.ToString
  
      'Obtain IP Address and assign to label
      Dim ipHostEntry = Dns.GetHostEntry(Dns.GetHostName)
      Dim strIpAddress = ipHostEntry.AddressList.FirstOrDefault(Function(ip) ip.AddressFamily = AddressFamily.InterNetwork)
      If strIpAddress IsNot Nothing Then
          strIpAddress.ToString()
      Else
          lblIP.Text = "No IPV4 Address could be retrieved"
      End If
  
      lblIP.Text = strIpAddress.ToString
  
      'Obtain Domain and assign to label
      strDomain = Environment.UserDomainName
      lblDomain.Text = strDomain.ToString
  
  End Sub
  
  Private Sub form1_Closing(sender As Object, e As System.ComponentModel.CancelEventArgs) Handles MyBase.Closing
  
      'This checks to see if the form was closed by the MENU (Boolean = True)
      ' or if the user selected "X" which will minimize to task tray
      'This is needed because X cannot be disabled without losing Minimize function
  
      If BoolClose = False Then
          e.Cancel = True
          WindowState = FormWindowState.Minimized
  
      Else
          End
      End If
  End Sub
  
  Private Sub OpenToolStripMenuItem_Click(sender As Object, e As EventArgs) Handles OpenToolStripMenuItem.Click
  
      WindowState = FormWindowState.Normal
  
  End Sub
  
  Private Sub NotifyIcon1_MouseClick(sender As Object, e As MouseEventArgs) Handles NotifyIcon1.MouseClick
      WindowState = FormWindowState.Normal
  End Sub
  </code></pre>
  
  <p><a href="https://i.stack.imgur.com/rgEIp.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/rgEIp.png" alt="enter image description here"></a>  </p>