# LibTmux.Snapshot.CaptureInterval

- **Package:** libtmux-haskell
- **Language:** Haskell
- **Kind:** data type
- **Source:** https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/internal/LibTmux/Internal/Graph.hs#L206
- **Page:** https://libtmux.org/en/haskell/latest/reference/libtmux-snapshot-t-captureinterval/

```haskell
data CaptureInterval
```

Monotonic process-clock bounds around acquisition. These values describe
 an interval and do not promise an atomic observation or a wall-clock epoch.

## Instances

- instance [NFData](https://hackage.haskell.org/package/deepseq-1.5.1.0/docs/Control-DeepSeq.html#t:NFData) [`CaptureInterval`](/en/haskell/latest/reference/libtmux-snapshot-t-captureinterval/) ([Source](https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/internal/LibTmux/Internal/Graph.hs#L211))

- instance [Eq](https://hackage.haskell.org/package/base-4.22.0.0/docs/Data-Eq.html#t:Eq) [`CaptureInterval`](/en/haskell/latest/reference/libtmux-snapshot-t-captureinterval/) ([Source](https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/internal/LibTmux/Internal/Graph.hs#L210))

- instance [Show](https://hackage.haskell.org/package/base-4.22.0.0/docs/Prelude.html#t:Show) [`CaptureInterval`](/en/haskell/latest/reference/libtmux-snapshot-t-captureinterval/) ([Source](https://github.com/libtmux/libtmux-haskell/blob/663e212622a02aa74a9bdc8ff71e2b45fcb1d4d5/internal/LibTmux/Internal/Graph.hs#L210))

## Members

### Other members

- [`CaptureInterval`](/en/haskell/latest/reference/libtmux-snapshot-v-captureinterval-103j/) (data constructor)
- [`finishedNanoseconds`](/en/haskell/latest/reference/libtmux-snapshot-v-captureinterval-finishednanoseconds/) (record field): Monotonic time after decoding and forcing.
- [`startedNanoseconds`](/en/haskell/latest/reference/libtmux-snapshot-v-captureinterval-startednanoseconds/) (record field): Monotonic time sampled before acquisition.

## Referenced declarations

- [`LibTmux.Snapshot.CaptureInterval`](/en/haskell/latest/reference/libtmux-snapshot-t-captureinterval/) (data type)