# tensorflow::ops::Stack::Attrs Struct Reference

# tensorflow::ops::Stack::Attrs

`#include <array_ops.h>`

Optional attribute setters for [Stack](https://www.tensorflow.org/versions/r2.3/api_docs/cc/class/tensorflow/ops/stack#classtensorflow_1_1ops_1_1_stack).

## Summary

| ### Public attributes ||
|---|---|
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/stack/attrs#structtensorflow_1_1ops_1_1_stack_1_1_attrs_1afd902926ad3ffadddf2eb3725faf28d4 = 0` | `int64` |

| ### Public functions ||
|---|---|
| `https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/stack/attrs#structtensorflow_1_1ops_1_1_stack_1_1_attrs_1af7e889b2ade154b3993ee7d448425cee(int64 x)` | `TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.3/api_docs/cc/struct/tensorflow/ops/stack/attrs#structtensorflow_1_1ops_1_1_stack_1_1_attrs` Dimension along which to pack. |

## Public attributes

### axis_

```
int64 tensorflow::ops::Stack::Attrs::axis_ = 0
```

## Public functions

### Axis

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::Stack::Attrs::Axis(
  int64 x
)
```
Dimension along which to pack.

Negative values wrap around, so the valid range is `[-(R+1), R+1)`.

Defaults to 0