Is a Number in C#

[debutant]

Hi everybody,

I'm starting to work with C#, almost every doubt I've had, I've found it in forums or tutorials in Internet, but there is one that I don't. How can I check if a string value is a number?

I have a function that returns a string and I need to know if this value is a number or not. How can I do this? :rolleyes: The number could be from 0 to 100.

Thanks a lot!!!

[tayspen]

Perhaps this will help you: http://www.codeproject.com/useritems/IsNumeric.asp

Let me know :).

[debutant]

Right!!
It works perfect (at least for me)... :)

Thanks tayspen!!!

See you ... :lol:

[Manonymous]

int.TryParse(string s, out bool b) is another great function that returns a boolean value to check if string is numeric or not.

[kvprajapati]

Please do not resurrect old / solved threads. If you have any questions please ask. .... You are welcome to start your own threads.

Thread Closed.