Is a string a numeric value : Convert from String « Data Type « VB.Net Tutorial






  1. VB.Net Tutorial
  2. Data Type
  3. Convert from String
Class Tester
     Shared Sub Main()
        Dim userInput As String
        userInput = "  asdf  "

        Console.WriteLine(IsNumeric(userInput) = False)
     End Sub

End Class

True








2.39.Convert from String
2.39.1.Is a string a numeric value
2.39.2.Convert string to value
2.39.3.Interpret numeric strings as a hexadecimal value and convert it to an unsigned long integer.