Convert.ToByte (String) converts string to 8-bit unsigned integer. : Convert to Byte « Development « VB.Net

1. VB.Net
2. Development
3. Convert to Byte

Convert.ToByte (String) converts string to 8-bit unsigned integer.

  
Class Sample
   Public Shared Sub Main()


    Dim stringVal As String = "123"
    Dim byteVal As Byte = 0

    Try
        byteVal = System.Convert.ToByte(stringVal)
        System.Console.WriteLine("{0} as a byte is: {1}", _
                                  stringVal, byteVal)
    Catch exception As System.OverflowException
        System.Console.WriteLine( _
            "Overflow in string-to-byte conversion.")
    Catch exception As System.FormatException
        System.Console.WriteLine( _
            "The String is not formatted as a Byte.")
    Catch exception As System.ArgumentException
        System.Console.WriteLine("The String is null.")
    End Try

    'The conversion from byte to string is always valid.
    stringVal = System.Convert.ToString(byteVal)
    System.Console.WriteLine("{0} as a string is {1}", _
                              byteVal, stringVal)

    End Sub
End Class

   
    
  

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