Re: Text to Number
- Posted by 2anmagudi at infovia.com.ar Apr 24, 2002
- 395 views
> > How does one convert a text sequence to a number in Euphoria? > > In working with EX07.EXW in the Win32 examples, text entered by the user > in the dialog box Sle1 is retrieved using the function getText(). I > assume this returns a sequence of ASCII characters. If I want to confine > the user's input to a numeric range from 0 to n, how do I do this? In > BASIC we would use a = VAL(x$). > > Thank you. > that's what i think you're trying to explain you can't do and there is the answer: sequence xs, junk integer xi xs = "341.7" -- the value as a sting junk = value(xs) -- i'm taking the value of xs xi = junk[2] -- value() returns a sequence -> {ERRORLEVEL,VALUE} it should helps you... Best Regards, Gustavo Bottegoni AKA: Philip