[**Kvaser CanKing GUI Extensions SDK v7.5.1**](../../README.md)

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[Kvaser CanKing GUI Extensions SDK](../../modules.md) / [hooks](../README.md) / useScrollModeMeasurementData

# Function: useScrollModeMeasurementData()

> **useScrollModeMeasurementData**(`startUs?`): [`Frame`](../../models/interfaces/Frame.md)[]

A hook for scroll mode measurement data. Will return the latest measurement data. Will include at most 500 frames.

## Parameters

### startUs?

`number`

Optional start time (in microseconds) to read from the scroll data buffer. Any frame with a timestamp less than this will be excluded.

## Returns

[`Frame`](../../models/interfaces/Frame.md)[]

The measurement data.