---
title: "init(from:bundleIdentifier:)"
framework: Compute Graph
role: symbol
role_heading: Initializer
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: "computegraph/computenodegraph/library/init(from:bundleidentifier:)"
---

# init(from:bundleIdentifier:)

Creates a library by extracting node definitions from a Metal library.

## Declaration

```swift
convenience init(from library: any MTLLibrary, bundleIdentifier: String?)
```