Returns the long name of the operating system.
Kernel.bdh
GetOperatingSystemDisplayString(displayString : out dstring) : boolean;
true if successful
false otherwise
| Parameter | Description | 
|---|---|
| displayString | The long name of the operating system | 
dcltrans
  transaction TMain
  var
    display : string;
  begin
   if GetOperatingSystemDisplayString(display) then
      Print(display);
    end;
  end TMain; 
               	 Microsoft Windows 7 Enterprise Edition (build 7600), 64-bit