select ISDATE('23:99:99')
3> select ISDATE('23:99:99') 4> GO ----------- 0 (1 rows affected)
1. | Evaluating Whether An Expression Is a Date or Is Numeric | ||
2. | SELECT ISDATE('1/1/2000') | ||
3. | select ISDATE('2002-09-30') | ||
4. | select ISDATE('2002-09-31') | ||
5. | select ISDATE('23:59:59') |