acall_func_with_variable_args#

langchain_core.runnables.config.acall_func_with_variable_args(
func: Callable[[Input], Awaitable[Output]] | Callable[[Input, RunnableConfig], Awaitable[Output]] | Callable[[Input, AsyncCallbackManagerForChainRun], Awaitable[Output]] | Callable[[Input, AsyncCallbackManagerForChainRun, RunnableConfig], Awaitable[Output]],
input: Input,
config: RunnableConfig,
run_manager: AsyncCallbackManagerForChainRun | None = None,
**kwargs: Any,
) Awaitable[Output][source]#

Async call function that may optionally accept a run_manager and/or config.

Parameters:
Returns:

The output of the function.

Return type:

Awaitable[Output]