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