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VB.NET IsNumeric()

Description: Illustrates using VB.NET IsNumeric() Code Example.

Example Class:

Public Class clsIsNumeric
 
    Public Sub Main()
 
        '****************************************************************************************
        ' Example #1: IsNumeric(string)
 
        '****************************************************************************************
 
 
        '****************************************************************************************
        ' Example #1: IsNumeric(string)
        ' Returns a Boolean value that indicates if the string is Numeric. 
        '****************************************************************************************
 
        Console.WriteLine("Example #1: IsNumeric(strField)")
 
        Dim strField As String = "100.00"
 
        Console.WriteLine(IsNumeric(strField)) 'Returns True - decimals are numeric
 
        'write blank line to make output easier to read
        Console.WriteLine()
 
 
 
        'Prevent console from closing before you press enter
        Console.ReadLine()
 
    End Sub
 
 
End Class

Example Module:

Module Module1
 
    Sub Main()
 
 
        Dim myclsIsNumeric As New clsIsNumeric
        myclsIsNumeric.Main()
 
 
 
    End Sub
 
End Module