# tensorflow::ops::StringLength::Attrs

`#include <string_ops.h>`

Optional attribute setters for [StringLength](https://www.tensorflow.org/versions/r2.0/api_docs/cc/class/tensorflow/ops/string-length#classtensorflow_1_1ops_1_1_string_length).

## Summary

| ### Public attributes ||
|---|---|
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/struct/tensorflow/ops/string-length/attrs#structtensorflow_1_1ops_1_1_string_length_1_1_attrs_1a20ddf74f682ff45eee049cef9c6ebab1 = "BYTE"` | `StringPiece` |

| ### Public functions ||
|---|---|
| `https://www.tensorflow.org/versions/r2.0/api_docs/cc/struct/tensorflow/ops/string-length/attrs#structtensorflow_1_1ops_1_1_string_length_1_1_attrs_1ac8d16dcfea721edfcf1fe9ecd4db17d9(StringPiece x)` | `TF_MUST_USE_RESULT https://www.tensorflow.org/versions/r2.0/api_docs/cc/struct/tensorflow/ops/string-length/attrs#structtensorflow_1_1ops_1_1_string_length_1_1_attrs` The unit that is counted to compute string length. |

## Public attributes

### unit_

```
StringPiece tensorflow::ops::StringLength::Attrs::unit_ = "BYTE"
```

## Public functions

### Unit

```
TF_MUST_USE_RESULT Attrs tensorflow::ops::StringLength::Attrs::Unit(
  StringPiece x
)
```
The unit that is counted to compute string length.

One of: `"BYTE"` (for the number of bytes in each string) or `"UTF8_CHAR"` (for the number of UTF-8 encoded Unicode code points in each string). Results are undefined if `unit=UTF8_CHAR` and the `input` strings do not contain structurally valid UTF-8.

Defaults to "BYTE"