---
title: supportsMutableUniformsResources
framework: realitykit
role: symbol
role_heading: Type Property
path: realitykit/custommaterial/supportsmutableuniformsresources
---

# supportsMutableUniformsResources

Whether the current device supports resource storage within the WithMutableUniforms API.

## Declaration

```swift
static var supportsMutableUniformsResources: Bool
```

## Discussion

Discussion Ensure this is true before setting resources such as textures and buffers on CustomMaterial.ResourceStorage