This constructor initializes the Message property of the new instance using the value of the message parameter. The content of the message parameter is intended to be understood by humans. The caller of this constructor is required to ensure that this string has been localized for the current system culture.
The following table shows the initial property values for an instance of ArgumentException.
staticint DivideByTwo(int num)
// If num is an odd number, throw an ArgumentException.if ((num & 1) == 1)
thrownew ArgumentException("Number must be even", "num");
// num is even, return half of its value.return num / 2;