---
title: MaterialParameterTypes.BlendMode
framework: realitykit
role: symbol
role_heading: Enumeration
path: realitykit/materialparametertypes/blendmode
---

# MaterialParameterTypes.BlendMode

Modes that describe how materials should be blended with content behind them.

## Declaration

```swift
enum BlendMode
```

## Topics

### Enumeration Cases

- [MaterialParameterTypes.BlendMode.add](realitykit/materialparametertypes/blendmode/add.md)
- [MaterialParameterTypes.BlendMode.alpha](realitykit/materialparametertypes/blendmode/alpha.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)