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boost::mqtt5::will::will (2 of 3 overloads)

Construct a Will Message.

Synopsis
will(
    std::string topic,
    std::string message,
    boost::mqtt5::qos_e qos = boost::mqtt5::qos_e::at_most_once,
    boost::mqtt5::retain_e retain = boost::mqtt5::retain_e::no);
Parameters

Name

Description

topic

Topic, identification of the information channel to which the Will Message will be published.

message

The message that will be published.

qos

The qos_e level used when publishing the Will Message.

retain

The retain_e flag specifying if the Will Message is to be retained when it is published.


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