protected internal bool _Equals(object obj)
{
var target = obj as SimpleClass;
return(Key == target.Key &&
Integer == target.Integer &&
String == target.String &&
Date == target.Date &&
Date_Plus_2 == target.Date_Plus_2 &&
NullableDate == target.NullableDate &&
Bool == target.Bool &&
IntArray.EnumerableEquals(target.IntArray) &&
VerySimpleClass.NullOrEquals(target.VerySimpleClass) &&
VerySimpleClass2String == target.VerySimpleClass2String);
}