> ## Documentation Index
> Fetch the complete documentation index at: https://docs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# XblAchievementTimeWindow

> XblAchievementTimeWindow

# XblAchievementTimeWindow

도전 과제를 잠금 해제할 수 있는 시간 간격을 나타냅니다.

## Syntax

```cpp theme={null}
typedef struct XblAchievementTimeWindow {  
    time_t startDate;  
    time_t endDate;  
} XblAchievementTimeWindow  
```

### Members

*startDate*\
Type: time\_t

도전 과제 시간 창의 시작 날짜와 시간입니다.

*endDate*\
Type: time\_t

도전 과제 시간 창의 종료 날짜와 시간입니다.

## Remarks

이 클래스는 achievement\_type 열거형이 challenge로 설정된 경우에만 사용됩니다.

## Member of

[XblAchievement](https://docs.xbox.com/ko/reference/live/xsapi-c/achievements_c/structs/xblachievement.md)

## Requirements

**Header:** achievements\_c.h

## See also

[achievements\_c](https://docs.xbox.com/ko/reference/live/xsapi-c/achievements_c/achievements_c_members.md)


## Related topics

- [achievements_c](https://docs.xbox.com/ko/reference/live/xsapi-c/achievements_c/achievements_c_members.md)
- [XblAchievement](https://docs.xbox.com/ko/reference/live/xsapi-c/achievements_c/structs/xblachievement.md)
- [XblAchievementProgression](https://docs.xbox.com/ko/reference/live/xsapi-c/achievements_c/structs/xblachievementprogression.md)
- [XblAchievementOrderBy](https://docs.xbox.com/ko/reference/live/xsapi-c/achievements_c/enums/xblachievementorderby.md)
- [Achievement (JSON)](https://docs.xbox.com/ko/reference/live/rest/json/json-achievementv2.md)