---
title: "init(_:)"
framework: usdkit
role: symbol
role_heading: Initializer
path: "usdkit/usdlayer/spec/init(_:)-7vtld"
---

# init(_:)

Widens a USDPrim.VariantSpec into an untyped USDLayer.Spec.

## Declaration

```swift
init(_ variantSpec: USDPrim.VariantSpec)
```