Function getTracingV2CallbackHandler

getTracingV2CallbackHandler(): Promise<LangChainTracer>
Function that returns an instance of LangChainTracer. It does not load any session data.

Returns Promise<LangChainTracer>
An instance of LangChainTracer.
- Defined in docs/api_refs/langchain/src/callbacks/handlers/initialize.ts:28

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