---
title: BNNSLayerFlagsLSTMBidirectional
framework: accelerate
role: symbol
role_heading: Global Variable
path: accelerate/bnnslayerflagslstmbidirectional
---

# BNNSLayerFlagsLSTMBidirectional

A flag that enables bidirectional long short-term memory (LSTM).

## Declaration

```swift
var BNNSLayerFlagsLSTMBidirectional: BNNSLayerFlags { get }
```

## See Also

### LSTM Layer Flags

- [rawValue](accelerate/bnnslayerflags/rawvalue.md)
- [init(_:)](accelerate/bnnslayerflags/init(_:).md)
- [init(rawValue:)](accelerate/bnnslayerflags/init(rawvalue:).md)
- [BNNSLayerFlagsLSTMDefaultActivations](accelerate/bnnslayerflagslstmdefaultactivations.md)