---
:wxTopLevelWindow.MSWGetSystemMenu:
  :detail:
    :pre:
      :programlisting:
        - :pattern: !ruby/regexp /.*/
          :replace: |
            
            ```ruby
              if Wx::PLATFORM == 'WXMSW'
            ```
:wxTopLevelWindow.UseNativeDecorations:
  :detail:
    :pre:
      :programlisting:
        - :pattern: !ruby/regexp /.*/
          :replace: |
            
            ```ruby
              frame = MyFrame.new                   # use default ctor  
              frame.use_native_decorations(false)   # change from default "true"
              frame.create(parent, title, ...)      # really create the frame
            ```