---
title: ComputeNodeGraph.Port.Options
framework: Compute Graph
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, Mac Catalyst 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: computegraph/computenodegraph/port/options
---

# ComputeNodeGraph.Port.Options

Flags that modify how a port’s value is treated during compilation and execution.

## Declaration

```swift
struct Options
```

## Topics

### Type Properties

- [argument](computegraph/computenodegraph/port/options/argument.md)
- [compile](computegraph/computenodegraph/port/options/compile.md)
- [constant](computegraph/computenodegraph/port/options/constant.md)
- [externalReference](computegraph/computenodegraph/port/options/externalreference.md)
- [optional](computegraph/computenodegraph/port/options/optional.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [ExpressibleByArrayLiteral](swift/expressiblebyarrayliteral.md)
- [OptionSet](swift/optionset.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [SetAlgebra](swift/setalgebra.md)