incoming_message_correlation_data Property

Used by the sender of the request message to identify which request the response message is for when it is received.

Syntax

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

Default Value

""

Remarks

Used by the sender of the request message to identify which request the response message is for when it is received.

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.