머리가 나뻐서 week 함수를 쓸 때마다
사용법이 아리까리 하다..
난 머리가 안 좋으므로
정리하기로 했다 .ㅎㅎㅎㅎ
아래 표 참고요~좀 외우자 ㅎㅎ
| Mode | First day of week | Range | Week 1 is the first week … |
|---|---|---|---|
| 0 | Sunday | 0-53 | with a Sunday in this year |
| 1 | Monday | 0-53 | with more than 3 days this year |
| 2 | Sunday | 1-53 | with a Sunday in this year |
| 3 | Monday | 1-53 | with more than 3 days this year |
| 4 | Sunday | 0-53 | with more than 3 days this year |
| 5 | Monday | 0-53 | with a Monday in this year |
| 6 | Sunday | 1-53 | with more than 3 days this year |
| 7 | Monday | 1-53 | with a Monday in this year |