---
title: output
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/bnnslayerparametersmultiheadattention/output
---

# output

A projection parameter structure that describes the output tensor and associated projection.

## Declaration

```swift
var output: BNNSMHAProjectionParameters
```

## See Also

### Instance Properties

- [query](accelerate/bnnslayerparametersmultiheadattention/query.md)
- [key](accelerate/bnnslayerparametersmultiheadattention/key.md)
- [value](accelerate/bnnslayerparametersmultiheadattention/value.md)
- [add_zero_attn](accelerate/bnnslayerparametersmultiheadattention/add_zero_attn.md)
- [key_attn_bias](accelerate/bnnslayerparametersmultiheadattention/key_attn_bias.md)
- [value_attn_bias](accelerate/bnnslayerparametersmultiheadattention/value_attn_bias.md)
- [dropout](accelerate/bnnslayerparametersmultiheadattention/dropout.md)
- [seed](accelerate/bnnslayerparametersmultiheadattention/seed.md)