OutgoingMessageCorrelationData Property

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

Object Oriented Interface

public function getOutgoingMessageCorrelationData($outgoingmessageindex);

Procedural Interface

ipworksmq_mqtt_get($res, 30 , $outgoingmessageindex);

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 $outgoingmessageindex parameter specifies the index of the item in the array. The size of the array is controlled by the OutgoingMessageCount property.

This property is read-only and not available at design time.

Data Type

String

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