[time.duration.observer]

# 30 Time library [[time]](./#time)

## 30.5 Class template duration [[time.duration]](time.duration#observer)

### 30.5.3 Observer [time.duration.observer]

[ð](#lib:count,duration)

`constexpr rep count() const;
`

[1](#1)

[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/time.tex#L1391)

*Returns*: rep_[.](#1.sentence-1)
