---
title: "DesignDataDifferentialPair_Preview"
url: "https://altiumdeveloper.github.io/platform-api-docs/reference/design/types/objects/design-data-differential-pair-preview"
bounded_context: "Design"
kind: "objects"
experimental: true
deprecated: false
---

# DesignDataDifferentialPair\_Preview

**EXPERIMENTAL**

### Experimental

> **Caution:** Not production-ready. It may change or be removed without notice. See [Lifecycle](https://altiumdeveloper.github.io/platform-api-docs/guides/lifecycle.md).

Represents a differential pair and its associated positive and negative nets.

### Member Of

[`DesignDataNet_Preview`](https://altiumdeveloper.github.io/platform-api-docs/reference/design/types/objects/design-data-net-preview.md) object

```graphql
type DesignDataDifferentialPair_Preview {
  negativeNet: String
  positiveNet: String
}
```

### Fields

#### `negativeNet` · [`String`](https://altiumdeveloper.github.io/platform-api-docs/reference/common/types/scalars/string.md) scalar

The name of the negative net in the differential pair.

#### `positiveNet` · [`String`](https://altiumdeveloper.github.io/platform-api-docs/reference/common/types/scalars/string.md) scalar

The name of the positive net in the differential pair.