> ## Documentation Index
> Fetch the complete documentation index at: https://praison.ai/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Set Context Emitter • AI Agent SDK

> set_context_emitter: Set the context trace emitter for the current async context.

# set\_context\_emitter

Function

> This function is defined in the [**context\_events**](https://praison.ai/docs/sdk/reference/praisonaiagents/modules/context_events.md) module.

Set the context trace emitter for the current async context.

## Signature

```python theme={"theme":{"light":"vitesse-light","dark":"vitesse-dark"}}
def set_context_emitter(emitter: 'ContextTraceEmitter') -> contextvars.Token
```

## Parameters

**emitter** `ContextTraceEmitter` *required*

The emitter to set as current.

### Returns

**Returns** `contextvars.Token`

Token that can be used with reset\_context\_emitter() to restore previous state.

## Used By

* [`trace_context`](../functions/trace_context)

## Source

> [card] [View on GitHub](https://github.com/MervinPraison/PraisonAI/blob/main/src/praisonai-agents/praisonaiagents/trace/context_events.py#L98)
>
> `praisonaiagents/trace/context_events.py` at line 98

***

## Related Documentation

> [card] [Context Concept](https://praison.ai/docs/docs/concepts/context)

> [card] [Context Management](https://praison.ai/docs/docs/features/context-management)

> [card] [Context Strategies](https://praison.ai/docs/docs/features/context-strategies)


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