int intValue = 5;
object? value = intValue; // contains a non-nullable value, an int, float, etc
Type type = typeof(int?);
value = ChangeType(value, type);
int intValue = 5;
object? value = intValue; // contains a non-nullable value, an int, float, etc
Type type = typeof(int?);
value = ChangeType(value, type);