---
title: "USDPrim.Attribute.ValueType.TupleDimensions.matrix(rows:columns:)"
framework: usdkit
role: symbol
role_heading: Case
path: "usdkit/usdprim/attribute/valuetype/tupledimensions/matrix(rows:columns:)"
---

# USDPrim.Attribute.ValueType.TupleDimensions.matrix(rows:columns:)

## Declaration

```swift
case matrix(rows: Int, columns: Int)
```