Class BaseCallbackManager`Abstract`

Manage callbacks from different components of LangChain.

Hierarchy (view full)

BaseCallbackManager
- CallbackManager

Index

Constructors

Methods

addHandler removeHandler setHandler setHandlers

Constructors

constructor

new BaseCallbackManager(): BaseCallbackManager
Returns BaseCallbackManager

Methods

`Abstract`addHandler

addHandler(handler): void
Parameters
- handler: BaseCallbackHandler
Returns void
- Defined in langchain-core/src/callbacks/manager.ts:101

`Abstract`removeHandler

removeHandler(handler): void
Parameters
- handler: BaseCallbackHandler
Returns void
- Defined in langchain-core/src/callbacks/manager.ts:103

setHandler

setHandler(handler): void
Parameters
- handler: BaseCallbackHandler
Returns void
- Defined in langchain-core/src/callbacks/manager.ts:107

`Abstract`setHandlers

setHandlers(handlers): void
Parameters
- handlers: BaseCallbackHandler[]
Returns void
- Defined in langchain-core/src/callbacks/manager.ts:105