# tensorflow::ops::TensorArrayConcat::Attrs Struct Reference

# tensorflow::
ops::
TensorArrayConcat::
Attrs

`
#include <data_flow_ops.h>
`


Optional attribute setters for
[TensorArrayConcat](https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/tensor-array-concat#classtensorflow_1_1ops_1_1_tensor_array_concat)
.

## Summary

| ### Public attributes ||
|---|---|
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/tensor-array-concat/attrs#structtensorflow_1_1ops_1_1_tensor_array_concat_1_1_attrs_1a83886275dd85074d8df00d1577a7e265 = ::tensorflow::PartialTensorShape() ` | ` PartialTensorShape ` |

| ### Public functions ||
|---|---|
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/tensor-array-concat/attrs#structtensorflow_1_1ops_1_1_tensor_array_concat_1_1_attrs_1a96d3d8037460da28207e2429a528c337 (PartialTensorShape x) ` | ` TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/tensor-array-concat/attrs#structtensorflow_1_1ops_1_1_tensor_array_concat_1_1_attrs ` The expected shape of an element, if known, excluding the first dimension. |

## Public attributes

### element_shape_except0_

```
PartialTensorShape tensorflow::ops::TensorArrayConcat::Attrs::element_shape_except0_ = ::tensorflow::PartialTensorShape()
```

## Public functions

### ElementShapeExcept0

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::TensorArrayConcat::Attrs::ElementShapeExcept0(
  PartialTensorShape x
)
```

The expected shape of an element, if known, excluding the first dimension.


Used to validate the shapes of
[TensorArray](https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/tensor-array#classtensorflow_1_1ops_1_1_tensor_array)
elements. If this shape is not fully specified, concatenating zero-size TensorArrays is an error.


Defaults to