LAST

LAST is one of the six types of ports of a node. It is a pseudo-port because it is not a specific port, but acts as a meta indictor allowing the program to choose the last used port.
== Description ==
LAST refers to the port last read or written using the ANY pseudo-port. It otherwise behaves identically to explicitly specifying a port. Reading from or writing to LAST before it has been set by a successful read or write using the ANY pseudo-port will result in implementation-defined behavior. Refer to the separate document "Tessellated Intelligence System Best Practices Patterns of Node Communication" for sample code demonstrating the use of the LAST pseudo-port.
Category:Ports