| Format specifier | Definition | 
| D0 | Year, month, and day | 
| D1 | Month and day, year if it is not the current year | 
| D2 | Month and day | 
| D3 | Month and year | 
| T0 | Hour, minute, and second | 
| T1 | Hour and minute | 
| S0 | Date only | 
| S1 | Time only | 
| S2 | Date and time | 
| S3 | Date, time, Today, or Yesterday | 
| Sx  | Use when you cannot predict the exact format of the value being passed, but you know that it is either a time, a date, or both. |