onvif
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    Interface MessageDescription

    interface MessageDescription {
        data?: ItemListDescription;
        extension?: MessageDescriptionExtension;
        isProperty?: boolean;
        key?: ItemListDescription;
        source?: ItemListDescription;
    }

    Hierarchy (View Summary)

    Index

    Describes the payload of the message.

    isProperty?: boolean

    Must be set to true when the described Message relates to a property. An alternative term of "property" is a "state" in contrast to a pure event, which contains relevant information for only a single point in time.Default is false.

    Describes optional message payload parameters that may be used as key. E.g. object IDs of tracked objects are conveyed as key.

    Set of tokens producing this message. The list may only contain SimpleItemDescription items. The set of tokens identify the component within the WS-Endpoint, which is responsible for the producing the message. For analytics events the token set shall include the VideoSourceConfigurationToken, the VideoAnalyticsConfigurationToken and the name of the analytics module or rule.