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| <h1 class='fqn'><span class='in-band'>Function <a href='index.html'>paho_mqtt3as_sys</a>::<wbr><a class="fn" href=''>MQTTAsync_freeMessage</a></span><span class='out-of-band'><span id='render-detail'> |
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| <pre class='rust fn'>pub unsafe extern "C" fn MQTTAsync_freeMessage(msg: <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.pointer.html">*mut </a><a class="struct" href="../paho_mqtt3as_sys/struct.MQTTAsync_message.html" title="struct paho_mqtt3as_sys::MQTTAsync_message">MQTTAsync_message</a>)</pre><div class='docblock'><p>This function frees memory allocated to an MQTT message, including the |
| additional memory allocated to the message payload. The client application |
| calls this function when the message has been fully processed. <b>Important |
| note:</b> This function does not free the memory allocated to a message |
| topic string. It is the responsibility of the client application to free |
| this memory using the MQTTAsync_free() library function. |
| @param msg The address of a pointer to the ::MQTTAsync_message structure |
| to be freed.</p> |
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