[Gambas-user] How prevent application from opening twice

[Siti Fatimah]

Hi all,
I need to prevent my program from opening twice. Is there a  best method to determine whether a program has already run ?

Thanks.
sfatimah



      Berselancar lebih cepat. Internet Explorer 8 yang dioptimalkan untuk Yahoo! otomatis membuka 2 halaman favorit Anda setiap kali Anda membuka browser. Dapatkan IE8 di sini! 
http://downloads.yahoo.com/id/internetexplorer