API Reference FMXLicenseButtonsSample Olf.FMX.AboutDialog TOlfAboutDialog TOlfAboutDialog.SetonCloseDialog Method On this page Definition Definition Unit: Olf.FMX.AboutDialog Package: FMXLicenseButtonsSample Delphi Copy procedure SetonCloseDialog(const Value: TOlfAboutDialogCloseEvent) Parameters Value TOlfAboutDialogCloseEvent