---
title: Material.Parameters
framework: realitykit
role: symbol
role_heading: Type Alias
path: realitykit/material/parameters
---

# Material.Parameters

The parameter type that custom materials uses for properties the framework passes to shader functions.

## Declaration

```swift
typealias Parameters = MaterialParameters
```

## See Also

### Material types

- [Material](realitykit/material.md)
- [Material.Color](realitykit/material/color.md)
- [MaterialParameterTypes](realitykit/materialparametertypes.md)
- [MaterialParameters](realitykit/materialparameters.md)
- [MaterialColorParameter](realitykit/materialcolorparameter.md)
- [MaterialScalarParameter](realitykit/materialscalarparameter.md)