--- description: Docker extension API reference keywords: Docker, extensions, sdk, API, reference skip_read_time: true --- # Interface: SpawnOptions **`Since`** 0.3.0 ## Hierarchy - [`ExecOptions`](ExecOptions.md) ↳ **`SpawnOptions`** ## Properties ### cwd • `Optional` **cwd**: `string` #### Inherited from [ExecOptions](ExecOptions.md).[cwd](ExecOptions.md#cwd) ___ ### env • `Optional` **env**: `ProcessEnv` #### Inherited from [ExecOptions](ExecOptions.md).[env](ExecOptions.md#env) ___ ### stream • **stream**: [`ExecStreamOptions`](ExecStreamOptions.md)