title: How do I change the font size of a List box in PowerShell
body: <p>I am writing some PowerShell code to use for later projects. This is a list where the user selects an item from the list, and it assigns the selection to a variable. I am unsure of how to control the font size, specifically for the list box text.</p>
  
  <p>Here is the code:</p>
  
  <pre><code># Creates a window that prompts a user to select an item from a list
  
  #Enables .NET Framework Classes
  Add-Type -AssemblyName System.Windows.Forms
  Add-Type -AssemblyName System.Drawing
  
  
  # Creates the window prompt
  $objForm = New-Object System.Windows.Forms.Form
  $objForm.Text = "Select an Item"
  $objForm.Size = New-Object System.Drawing.Size(600,500)
  $objForm.StartPosition = "CenterScreen"
  
  # Defines keystrokes as inputs
  #
  # Sets Enter to set highlighted item to a variable
  # Sets Esc to close windowed prompt
  #
  $objForm.KeyPreview = $True
  $objForm.Add_KeyDown({if ($_.KeyCode -eq "Enter")
      {$x=$objListBox.SelectedItem;$objForm.Close()}})
  $objForm.Add_KeyDown({if ($_.KeyCode -eq "Escape")
      {$objForm.Close()}})
  
  # Creates the OK button for the window
  $OKButton = New-Object System.Windows.Forms.Button
  $OKButton.Location = New-Object System.Drawing.Size(75,300)
  $OKButton.Size = New-Object System.Drawing.Size(100,35)
  $OKButton.Text = "OK"
  $OKButton.Add_Click({$x=$objListBox.SelectedItem;$ObjForm.Close()})
  $objForm.Controls.Add($OKButton)
  
  # Creates the cancel button for the window
  $CancelButton = New-Object System.Windows.Forms.Button
  $CancelButton.Location = New-Object System.Drawing.Size(200,300)
  $CancelButton.Size = New-Object System.Drawing.Size(100,35)
  $CancelButton.Text = "Cancel"
  $CancelButton.Add_Click({$objForm.Close()})
  $objForm.Controls.Add($CancelButton)
  
  # Adds the label text
  $objLabel = New-Object System.Windows.Forms.Label
  $objLabel.Location = New-Object System.Drawing.Size(10,40)
  $objLabel.Size = New-Object System.Drawing.Size(400,50)
  $objLabel.Text = "Please Select an Item"
  $objForm.Controls.Add($ObjLabel)
  
  # Creates the empty List box
  $objListBox = New-Object System.Windows.Forms.ListBox
  $objListBox.Location = New-Object System.Drawing.Size(10,100)
  $objListBox.Size = New-Object System.Drawing.Size(500,300)
  $objListBox.Height = 200
  
  
  # Adds items to the list box
  # Can call items from file
  #
  #    Example : Get-Content C:\Scripts\Test.txt | ForEach-Object {[void] $objListBox.Items.Add($_)}
  #
  [void] $objListBox.Items.Add("one")
  [void] $objListBox.Items.Add("two")
  [void] $objListBox.Items.Add("three")
  [void] $objListBox.Items.Add("four")
  [void] $objListBox.Items.Add("five")
  
  $objForm.Controls.Add($objListBox)
  
  $objForm.Topmost = $True
  
  $objForm.Add_Shown({$objForm.Activate()})
  [void] $objForm.ShowDialog()
  
  $x
  </code></pre>