Thank you for your answer. Scuse me for upper case letter. I have many difficults to write in english language and i have not verify the CAPS button.
Is very little time that programmer in Visual Fox Pro and i do not know well this language. Previous I have used the Clipper for Dos and have product many applications in Clipper for Dos. In Italy the language that used are the Visual Basic and Access but I do not have simpaty for this products. Microsoft in Italy not considered the Visual Fox Pro. I have many happy of this language.

Thank you for listen

Good bye - Ciao Annibale