# Core Tensorflow API

# Core Tensorflow API

## Summary

| ### Typedefs ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/group/core#group__core_1gab449e6a3abd500c2f4ea93f9e89ba96c` | typedef `std::vector< Output >` A type for representing the output of ops that produce more than one output, or a list of tensors. |

| ### Functions ||
|---|---|
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/group/core#group__core_1gaef88caf2b9d160822f9641a621dbb5c4(string op_name, absl::Span< const ::https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input#classtensorflow_1_1_input > inputs, const Scope & scope, Output *output)` | `Status` |
| `https://www.tensorflow.org/versions/r1.15/api_docs/cc/group/core#group__core_1gab11ba3b5186118ae745aa50ee43a759f(std::ostream & os, const Status & x)` | `std::ostream &` |

| ### Classes ||
|---|---|
| [tensorflow::ClientSession](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/client-session) | A `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/client-session#classtensorflow_1_1_client_session` object lets the caller drive the evaluation of the TensorFlow graph constructed with the C++ API. |
| [tensorflow::Input](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input) | Represents a tensor value that can be used as an operand to an [Operation](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation). |
| [tensorflow::InputList](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/input-list) | A type for representing the input to ops that require a list of tensors. |
| [tensorflow::Operation](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/operation) | Represents a node in the computation graph. |
| [tensorflow::Output](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/output) | Represents a tensor value produced by an [Operation](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/operation#classtensorflow_1_1_operation). |
| [tensorflow::Scope](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/scope) | A `https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/scope#classtensorflow_1_1_scope` object represents a set of related TensorFlow ops that have the same properties such as a common name prefix. |
| [tensorflow::Status](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/status) | Denotes success or failure of a call in Tensorflow. |
| [tensorflow::TensorBuffer](https://www.tensorflow.org/versions/r1.15/api_docs/cc/class/tensorflow/tensor-buffer) |   |

## Typedefs

### OutputList

```
std::vector< Output > OutputList
```
A type for representing the output of ops that produce more than one output, or a list of tensors.

## Functions

### CreateOutputWithScope

```
Status CreateOutputWithScope(
  string op_name,
  absl::Span< const ::tensorflow::Input > inputs,
  const Scope & scope,
  Output *output
)
```

### operator\<\<

```
std::ostream & operator<<(
  std::ostream & os,
  const Status & x
)
```