Method●Since v1.1

_call

_call(
  arg: string | undefined,
  runManager: CallbackManagerForToolRun,
  parentConfig: ToolRunnableConfig
): Promise<ToolOutputT>

Parameters

Name	Type	Description
`arg`*	`string \| undefined`
`runManager`	`CallbackManagerForToolRun`
`parentConfig`	`ToolRunnableConfig`