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    Pythonlanggraphchannelslast_value
    Module●Since v0.1

    last_value

    Attributes

    attribute
    MISSING

    Unset sentinel value.

    attribute
    Value

    Functions

    function
    create_error_message

    Classes

    class
    BaseChannel

    Base class for all channels.

    class
    ErrorCode
    class
    InvalidUpdateError

    Raised when attempting to update a channel with an invalid set of updates.

    Troubleshooting guides:

    • INVALID_CONCURRENT_GRAPH_UPDATE
    • INVALID_GRAPH_NODE_RETURN_VALUE
    class
    LastValue

    Stores the last value received, can receive at most one value per step.

    class
    LastValueAfterFinish

    Stores the last value received, but only made available after finish(). Once made available, clears the value.

    View source on GitHub