C# testing to see if a string is an integer?

Question

I\'m just curious as to whether there is something built into either the C# language or the .NET Framework that tests to see if something is an integer

if (x         


        

Answer 1

For Wil P solution (see above) you can also use LINQ.

var x = "12345";
var isNumeric = !string.IsNullOrEmpty(x) && x.All(Char.IsDigit);