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    PythonlanggraphtypesCommand
    Class●Since v0.2

    Command

    One or more commands to update the graph's state and send messages to nodes.

    Copy
    Command(
      self,
      *,
      graph: str | None = None,
      update: Any | None = None,
      resume: dict[str, Any] | Any | None = None,
      goto: Send | Sequence[Send | N] | N = ()
    )

    Bases

    Generic[N]ToolOutputMixin

    Used in Docs

    • Build a custom SQL agent
    • Build a personal assistant with subagents
    • Build a SQL agent
    • Build a SQL assistant with on-demand skills
    • Build customer support with handoffs
    (3 more not shown)

    Parameters

    NameTypeDescription
    graphstr | None
    Default:None

    Graph to send the command to. Supported values are:

    • None: the current graph
    • Command.PARENT: closest parent graph
    updateAny | None
    Default:None

    Update to apply to the graph's state.

    resumedict[str, Any] | Any | None
    Default:None

    Value to resume execution with. To be used together with interrupt(). Can be one of the following:

    • Mapping of interrupt ids to resume values
    • A single value with which to resume the next interrupt
    gotoSend | Sequence[Send | N] | N
    Default:()

    Can be one of the following:

    • Name of the node to navigate to next (any node that belongs to the specified graph)
    • Sequence of node names to navigate to next
    • Send object (to execute a node with the input provided)
    • Sequence of Send objects

    Constructors

    constructor
    __init__
    NameType
    graphstr | None
    updateAny | None
    resumedict[str, Any] | Any | None
    gotoSend | Sequence[Send | N] | N

    Attributes

    attribute
    graph: str | None
    attribute
    update: Any | None
    attribute
    resume: dict[str, Any] | Any | None
    attribute
    goto: Send | Sequence[Send | N] | N
    attribute
    PARENT: Literal['__parent__']
    View source on GitHub