> g_value_get_float > g_value_get_double > g_value_get_int i am very surprise because i do not realized that this function actually exists.
thanks for your help.. On 9/24/08, Daniel Espinosa <[EMAIL PROTECTED]> wrote: > 2008/9/23 Vivien Malerba <[EMAIL PROTECTED]> > >> >> >> 2008/9/23 paragasu <[EMAIL PROTECTED]> >> >>> > gda_value_stringify(value) >>> >>> assume that i know, the value return is string, then i can simply use >>> this function so i can print >>> (GValue to gchar) the string. but there is no function to conver >>> GValue to gint or gfloat.. >>> >> >> Yes, there are >> g_value_get_int() >> g_value_get_float()... >> > > GValue has g_value_transform (from_value1, to_value2) (See documentation) > then an int can be converted to string or a string to gdouble, but this must > be registered at GType registration process (I don't know if you can add new > or override the actual one). > > >> >> >> >>> >>> the only function i can think of is gda_value_numeric but it doesn't do >>> that. >>> >>> so assume that i know, that i have a double datatypes inside my table >>> column, how i can get >>> the value and assign it in a gdouble variable ? >> >> >> mydouble = g_value_get_double (value); >> >> >>> >>> >>> for example, if gchar, >>> >>> i can simply >>> gchar *str; >>> str = gda_value_stringfy (); >> >> >> The gda_value_stringify() works for GValue of any type. >> >> Cheers, >> >> Vivien >> >> >> _______________________________________________ >> gnome-db-list mailing list >> [EMAIL PROTECTED] >> http://mail.gnome.org/mailman/listinfo/gnome-db-list >> >> > > > -- > Trabajar, la mejor arma para tu superación > "de grano en grano, se hace la arena" (R) (en trámite, pero para los cuates: > LIBRE) > _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
