public int Compare(object x, object y)
{
StockData leftObj = x as StockData;
StockData rightObj = y as StockData;
//Retrieve field meta data
FieldInfo leftField = leftObj.GetType().GetField(fldName);
FieldInfo rightField = rightObj.GetType().GetField(fldName);
//Retrieve field value
object leftValue = leftField.GetValue(leftObj);
object rightValue = rightField.GetValue(rightObj);
//Retrieve method meta-data
MethodInfo leftMethod = leftField.FieldType.GetMethod("CompareTo", new
Type[] { leftValue.GetType() });
//invoke the method
object retValue = leftMethod.Invoke(leftValue, new object[] { rightValue });
return((int)retValue);
}
