<!--
{
  "availability" : [
    "iOS: 8.0.0 -",
    "iPadOS: 8.0.0 -",
    "macCatalyst: 13.0.0 -",
    "macOS: 10.10.0 -",
    "tvOS: 9.0.0 -",
    "visionOS: 1.0.0 -",
    "watchOS: 2.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "Swift",
  "identifier" : "/documentation/Swift/Repeated/startIndex",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "Swift"
    ],
    "preciseIdentifier" : "s:s8RepeatedV10startIndexSivp"
  },
  "title" : "startIndex"
}
-->

# startIndex

The position of the first element in a nonempty collection.

```
var startIndex: Repeated<Element>.Index { get }
```

## Discussion

In a `Repeated` collection, `startIndex` is always equal to zero. If the
collection is empty, `startIndex` is equal to `endIndex`.

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)