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# BNNSLayerFlags

Options that control the behavior of a long short-term memory (LSTM) layer.

```
struct BNNSLayerFlags
```

## Topics

### Raw Values

### LSTM Layer Flags

[`rawValue`](/documentation/Accelerate/BNNSLayerFlags/rawValue)

[`init(_:)`](/documentation/Accelerate/BNNSLayerFlags/init(_:))

[`init(rawValue:)`](/documentation/Accelerate/BNNSLayerFlags/init(rawValue:))

[`BNNSLayerFlagsLSTMBidirectional`](/documentation/Accelerate/BNNSLayerFlagsLSTMBidirectional)

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

[`BNNSLayerFlagsLSTMDefaultActivations`](/documentation/Accelerate/BNNSLayerFlagsLSTMDefaultActivations)

A flag that ignores the specified gate activations and instructs the operation to use default activations.


---

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