API Reference TronGameSample Olf.FMX.AboutDialogForm TOlfAboutDialogTxtID TOlfAboutDialogTxtID.CloseButton EnumMember On this page Definition Definition Unit: Olf.FMX.AboutDialogForm Package: TronGameSample Delphi Copy const CloseButton = TOlfAboutDialogTxtID(4) Value TOlfAboutDialogTxtID