You are creating a class that performs complex financial calculations. The class contains a method named GetCurrentRate that retrieves the current interest rate and a variable named currRate that stores the current interest rate. You write serialized representations of the class. You need to write a code segment that updates the currRate variable with the current interest rate when an instance of the class is deserialized.
Which code segment should you use?
A.
[OnSerializing]internal void UpdateValue (StreamingContext context) {
currRate = GetCurrentRate();
}
B.
[OnSerializing]internal void UpdateValue(SerializationInfo info) {
info.AddValue(“currentRate”, GetCurrentRate());
}
C.
[OnDeserializing]internal void UpdateValue(SerializationInfo info) {
info.AddValue(“currentRate”, GetCurrentRate());
}
D.
[OnDeserialized]internal void UpdateValue(StreamingContext context) {
currRate = GetCurrentRate();
}