---
title: "insert(_:)"
framework: realitykit
role: symbol
role_heading: Instance Method
path: "realitykit/renderlayer/set/insert(_:)"
---

# insert(_:)

Inserts the given layer into the set.

## Declaration

```swift
@discardableResult mutating func insert(_ layer: RenderLayer) -> (inserted: Bool, memberAfterInsert: RenderLayer)
```