---
title: "init(sequenceNumber:hostTimeInNanoseconds:)"
framework: coremediaio
role: symbol
role_heading: Initializer
path: "coremediaio/cmioextensionscheduledoutput/init(sequencenumber:hosttimeinnanoseconds:)"
---

# init(sequenceNumber:hostTimeInNanoseconds:)

Creates a scheduled output object.

## Declaration

```swift
init(sequenceNumber: UInt64, hostTimeInNanoseconds: UInt64)
```

## Parameters

- `sequenceNumber`: The buffer sequence number that was output.
- `hostTimeInNanoseconds`: The host time in nanoseconds when the buffer was output.