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What is the difference in the code shown below in Delphi 7, and Delphi 8?
program Project2; {$APPTYPE CONSOLE} uses SysUtils; type TSome = procedure of object; TSomeObj = class private FOnSome: TSome; procedure MySome1; public procedure DoSome; property OnSome: TSome read FOnSome write FOnSome; end; { TSomeObj } procedure TSomeObj.DoSome; begin if Assigned(FOnSome) then FOnSome; end; procedure TSomeObj.MySome1; begin end; procedure OutsideSome1; begin end; var SomeObj: TSomeObj; begin SomeObj := TSomeObj.Create; SomeObj.OnSome := OutsideSome1; end.
Learn the command line used to compile System.pas in Delphi