A 'comm_info_request' message on the 'shell' channel.

See Messaging in Jupyter.

See also: [[ICommInfoReplyMsg]], [[IKernel.commInfo]]

interface ICommInfoRequestMsg {
    buffers?: (ArrayBuffer | ArrayBufferView)[];
    channel: "shell";
    content: {
        target_name?: string;
    header: IHeader<"comm_info_request">;
    metadata: JSONObject;
    parent_header: IHeader<KernelMessage.MessageType> | Record<string, never>;

Hierarchy (view full)


buffers?: (ArrayBuffer | ArrayBufferView)[]

An optional list of binary buffers.

channel: "shell"

The channel on which the message is transmitted.

content: {
    target_name?: string;

The content of the message.

Type declaration

  • Optional target_name?: string

    The comm target name to filter returned comms

header: IHeader<"comm_info_request">

The message header.

metadata: JSONObject

Metadata associated with the message.

parent_header: IHeader<KernelMessage.MessageType> | Record<string, never>

The parent message