How do I define empty datetime in dart?-CodePudding

I can't define empty datetime in dart. And I don't know the answer to this question

I looked on the internet but couldn't find any solution.

CodePudding user response：

I think it would be better make it null-able .

DateTime? date;

CodePudding user response：

DateTime emptyDateTime = DateTime.fromMillisecondsSinceEpoch(0);

outputs the value :

1970-01-01 00:00:00.000

CodePudding user response：

Another way. First second of our era.

final date = DateTime(1);
print(date);

Output:

0001-01-01 00:00:00.000