Convert Integer to Byte with Convert
Imports System Module Example Sub Main() Dim numbers() As Integer = { Int32.MinValue, -1, 0, 121, 340, Int32.MaxValue } Dim result As Byte For Each number As Integer In numbers Try result = Convert.ToByte(number) Console.WriteLIne(result) Catch e As OverflowException Console.WriteLine("The {0} value {1} is outside the range of the Byte type.", _ number.GetType().Name, number) End Try Next End Sub End Module