Possible enumeration values:

NameValueDescription
Never

-1

Never

DeadlineDay

0

On the deadline date

BeforeOne

1

One day before the deadline date

BeforeThree

3

Three days before the deadline date

BeforeSeven

7

Seven days before the deadline date

BeforeTen

10

Ten days before the deadline date

BeforeFourteen

14

Fourteen days before the deadline date

BeforeThirty

30

Thirty days before the deadline date