---
title: "init(iesProfile:)"
framework: modelio
role: symbol
role_heading: Initializer
path: "modelio/mdlphotometriclight/init(iesprofile:)-57hxs"
---

# init(iesProfile:)

Initializes a light from photometry data in the file at the specified URL.

## Declaration

```swift
init?(iesProfile URL: URL)
```

## Parameters

- `URL`: The URL to a file containing photometric data.

## Return Value

Return Value A new light object.