Convert messages at scheduler time to low priority
|anything|| Any message received at scheduler time will be placed in the low priority queue. When the low priority queue services this message, it will be sent out the left outlet. If the message received is being sent from the low priority queue it is immediately sent out the leftmost outlet.
If mode = usurp , and the low priority queue has not yet serviced the last received message, it will be replaced by the most recently received message.
If mode = defer , then the most recently received message will be placed in the low priority queue without affecting previously received messages.
|defer||For internal use only.|
|usurp||For internal use only.|
|mode||symbol|| The means of handling multiple messages prior to being serviced by the low priority queue (default = usurp)
= multiple messages replace one another;
= multiple messages accumulate;