Using Regular Expressions to see if string validates as a numeric or number value

7 11 2008

The following method will take in a string and return a bool value if it’s a valid number:

///         
/// Uses Regular expressions to see if we are a number        
///         
///         
///         
static bool IsNumeric(string inputString)
{

return System.Text.RegularExpressions.Regex.IsMatch(inputString, “^[0-9]+$”);
}

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