---
title: definitions
framework: Compute Graph
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: computegraph/computenodegraph/library/definitions
---

# definitions

The collection of all node definitions available in this library.

## Declaration

```swift
final var definitions: [ComputeNodeGraph.NodeDefinition] { get }
```