int mq_close(mqd_t mqdes);
This function also removes any notification requests for the message queue identified by mqdes that are attached to the calling process. The message queue is then available for another process to attach for notification.
PTC MKS Toolkit for Professional Developers
PTC MKS Toolkit for Professional Developers 64-Bit Edition
PTC MKS Toolkit for Enterprise Developers
PTC MKS Toolkit for Enterprise Developers 64-Bit Edition
PTC MKS Toolkit 10.3 Documentation Build 39.