---
title: BNNSNDArrayFlagBackpropSet
framework: accelerate
role: symbol
role_heading: Global Variable
path: accelerate/bnnsndarrayflagbackpropset
---

# BNNSNDArrayFlagBackpropSet

A flag that indicates the elements of this n-dimensional array are overwritten by the Jacobian during backpropagation.

## Declaration

```swift
var BNNSNDArrayFlagBackpropSet: BNNSNDArrayFlags { get }
```

## See Also

### N-Dimensional Array Flags

- [init(_:)](accelerate/bnnsndarrayflags/init(_:).md)
- [init(rawValue:)](accelerate/bnnsndarrayflags/init(rawvalue:).md)
- [rawValue](accelerate/bnnsndarrayflags/rawvalue.md)
- [BNNSNDArrayFlagBackpropAccumulate](accelerate/bnnsndarrayflagbackpropaccumulate.md)