---
title: "init(timeInterval:sinceDate:)"
framework: foundation
role: symbol
role_heading: Initializer
path: "foundation/nsdate/init(timeinterval:sincedate:)-758u9"
---

# init(timeInterval:sinceDate:)

## Declaration

```swift
convenience init(timeInterval secsToBeAdded: TimeInterval, sinceDate date: Date)
```