API Reference VCLLicenseButtonsSample Olf.VCL.AboutDialogForm TOlfAboutDialogForm TOlfAboutDialogForm.FonButtonLicenseClickProc Field On this page Definition Definition Unit: Olf.VCL.AboutDialogForm Package: VCLLicenseButtonsSample Delphi Copy var FonButtonLicenseClickProc: TNotifyEvent Value TNotifyEvent