API Reference FMXLicenseButtonsSample Olf.FMX.AboutDialogForm TOlfAboutDialogTxtID Enumeration On this page Definition Constants Definition Unit: Olf.FMX.AboutDialogForm Package: FMXLicenseButtonsSample Delphi Copy type TOlfAboutDialogTxtID = About..TitleText Constants About Version Date VersionDate CloseButton Footer LicenseInfoButton BuyButton RegisterButton LicenseText DescriptionText TitleText