[−][src]Function cmsis_rtos2::cmsis_os2::osMessageQueueGetSpace
pub unsafe extern "C" fn osMessageQueueGetSpace(
mq_id: osMessageQueueId_t
) -> u32
Get number of available slots for messages in a Message Queue. \param[in] mq_id message queue ID obtained by \ref osMessageQueueNew. \return number of available slots for messages.