# tensorflow::ops::Barrier::Attrs Struct Reference

# tensorflow::
ops::
Barrier::
Attrs

`
#include <data_flow_ops.h>
`


Optional attribute setters for
[Barrier](https://www.tensorflow.org/versions/r2.5/api_docs/cc/class/tensorflow/ops/barrier#classtensorflow_1_1ops_1_1_barrier)
.

## Summary

| ### Public attributes ||
|---|---|
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1a69050e8ab6942c26170a259770beb612 = -1 ` | ` int64 ` |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1a12a926ec571515bc3d7f263b29e80930 = "" ` | ` StringPiece ` |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1a9427afb384416c3b614e93464421d3d2 = {} ` | ` gtl::ArraySlice< PartialTensorShape > ` |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1aa08c6738f5454d724dea56d2f412f773 = "" ` | ` StringPiece ` |

| ### Public functions ||
|---|---|
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1af3bd6950840f3ff42a55315285da416f (int64 x) ` | ` TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs ` The capacity of the barrier. |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1a9efc1dc034650d56b150d89cb7867450 (StringPiece x) ` | ` TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs ` If non-empty, this barrier is placed in the given container. |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1a418b729afcfe333b28907730793ffd60 (const gtl::ArraySlice< PartialTensorShape > & x) ` | ` TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs ` The shape of each component in a value. |
| ` https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs_1a81b69b1d5a7eaaa0aa32c6e19af28c5b (StringPiece x) ` | ` TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.5/api_docs/cc/struct/tensorflow/ops/barrier/attrs#structtensorflow_1_1ops_1_1_barrier_1_1_attrs ` If non-empty, this barrier will be shared under the given name across multiple sessions. |

## Public attributes

### capacity_

```
int64 tensorflow::ops::Barrier::Attrs::capacity_ = -1
```

### container_

```
StringPiece tensorflow::ops::Barrier::Attrs::container_ = ""
```

### shapes_

```
gtl::ArraySlice< PartialTensorShape > tensorflow::ops::Barrier::Attrs::shapes_ = {}
```

### shared_name_

```
StringPiece tensorflow::ops::Barrier::Attrs::shared_name_ = ""
```

## Public functions

### Capacity

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::Barrier::Attrs::Capacity(
  int64 x
)
```

The capacity of the barrier.


The default capacity is MAX_INT32, which is the largest capacity of the underlying queue.


Defaults to -1

### Container

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::Barrier::Attrs::Container(
  StringPiece x
)
```

If non-empty, this barrier is placed in the given container.


Otherwise, a default container is used.


Defaults to ""

### Shapes

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::Barrier::Attrs::Shapes(
  const gtl::ArraySlice< PartialTensorShape > & x
)
```

The shape of each component in a value.


Each shape must be 1 in the first dimension. The length of this attr must be the same as the length of component_types.


Defaults to \[\]

### SharedName

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::Barrier::Attrs::SharedName(
  StringPiece x
)
```

If non-empty, this barrier will be shared under the given name across multiple sessions.


Defaults to ""