l" href="group__CMSIS__RTOS__Message.html#ga6a32ac394fcff568b251c160cc3014b2" title="Get number of queued messages in a Message Queue. ">osMessageQueueGetCount</a> (osMessageQueueId_t mq_id)</code> <br/>
 <em>none</em> <br/>
 <br/>
 Get number of queued messages in a Message Queue. <br/>
 New function. </div><hr/>
<div class="new"> <code>uint32_t <a class="el" href="group__CMSIS__RTOS__Message.html#ga96d3d84069b20359de48109e28a1a89e" title="Get maximum message size in a Message Queue. ">osMessageQueueGetMsg