file-menu:save-as

This function will be called when the Save As... item of the File menu is selected by the user. If file-menu:save-as is #f, rather than a procedure, the Save As... menu item will not be added to the menu.

• (send a-mred:simple-menu-frame file-menu:save-as) -> void

  This saves the wx:media-edit% that is returned by get-edit for this frame, first asking the user for a new filename.