---
title: "ClikaRT::runtime::ModelSchema"
sidebar_label: "ModelSchema"
description: "A model's full I/O contract."
---

<!-- Generated by tools/doxygen2mdx from Doxygen XML. Do not edit. -->

<span class="api-kind api-kind--struct">struct</span>

**Header:** `ClikaRT/runtime/schema.h`

A model's full I/O contract.

## Member functions

### find\_input() {#find_input}

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`const` [`spec::TensorSpec`](../spec/TensorSpec.md)`*` **`find_input`**(`std::string_view` `n`) `const`

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The input spec named `n`, or nullptr.

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Declared in `ClikaRT/runtime/schema.h`, line 139

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### find\_output() {#find_output}

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`const` [`spec::TensorSpec`](../spec/TensorSpec.md)`*` **`find_output`**(`std::string_view` `n`) `const`

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The output spec named `n`, or nullptr.

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Declared in `ClikaRT/runtime/schema.h`, line 144

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## Data members

### inputs {#inputs}

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`std::vector<`[`spec::TensorSpec`](../spec/TensorSpec.md)`>` **`inputs`**

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the consumed edges

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Declared in `ClikaRT/runtime/schema.h`, line 133

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### outputs {#outputs}

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`std::vector<`[`spec::TensorSpec`](../spec/TensorSpec.md)`>` **`outputs`**

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the produced edges

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Declared in `ClikaRT/runtime/schema.h`, line 134

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### stateful {#stateful}

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`bool` **`stateful`** `= false`

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true → the model carries per-session [ModelState](./ModelState.md)

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Declared in `ClikaRT/runtime/schema.h`, line 135

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### supports\_streaming {#supports_streaming}

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`bool` **`supports_streaming`** `= false`

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true → emits per-step chunks (Iterate)

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Declared in `ClikaRT/runtime/schema.h`, line 136

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