Stock.Icons (gb.form)
Return a string array of all possible stock icon names.
This property replaces the 
List property since Gambas 3.3.
Example
This procedure will display all the stock icons in an 
iconview control. Each icon is sized to a 24x24 picture.
Private Sub DisplayIcons()
  Dim iconKey As String
  Dim iconName As String
  IconViewIcons.Clear()
  For Each iconKey In Stock.Icons
    iconName = "icon:/medium/" & iconKey
    IconViewIcons.Add(iconKey, iconKey, Picture[iconName])
  Next
End