langchain_core.runnables.utils.is_async_callable¶
- langchain_core.runnables.utils.is_async_callable(func: Any) TypeGuard[Callable[[...], Awaitable]][source]¶
Check if a function is async.
- Parameters
func (Any) – The function to check.
- Returns
- True if the function is async,
False otherwise.
- Return type
TypeGuard[Callable[…, Awaitable]