IPWorks IoT 2020 Python Edition

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incoming_message_subscription_identifiers Property

A comma separated list of any SubscriptionIdentifiers associated with any client subscription(s) that caused this message to be delivered.

Syntax

def get_incoming_message_subscription_identifiers(incoming_message_index: int) -> str: ...

Default Value

""

Remarks

A comma separated list of any SubscriptionIdentifiers associated with any client subscription(s) that caused this message to be delivered.

This property is only applicable to incoming messages.

If SubscriptionIdentifier is set when subscribing, it will be included in any messages delivered by the broker for the topics specified in that packet.

See the subscribe method for more details.

Valid only for MQTT 5.

The incoming_message_index parameter specifies the index of the item in the array. The size of the array is controlled by the incoming_message_count property.

This property is read-only.

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IPWorks IoT 2020 Python Edition - Version 20.0 [Build 8265]