SetBackgroundColor Method (ThemeColor)
Sets the current mapped background color for a given terminal attribute.
This sample changes the screen background color and saves the color in a new theme.
Sub ChangeScreenBackgroundColor()
'Declare and set a Themecolor object
Dim Color As Attachmate_Reflection_Objects_Emulation_IbmHosts.ThemeColor
Set Color = ThisIbmTerminal.Theme.ThemeColor
'Change the background color
Color.SetBackgroundColor IbmTerminalAttributeOption_ProtectedNormalAlpha, RGB(200, 100, 250)
'Save the changes in a new theme to prevent Reflection from requesting to save new theme
ThisIbmTerminal.Theme.SaveAs (Environ$("USERPROFILE") & "\Documents\Micro Focus\Reflection\Themes\myCustomTheme.themex")
End Sub