Returns the number of virtual machine words occupied on the operand stack
by the referenced subroutine's arguments when the referenced subroutine
is invoked.
Returns the debug level telling which, if any, debugging messages the
M2MP Layer should print for each message filter that is added or removed,
property edu.rit.m2mp.debug.messagefilters.
Returns the debug level telling which, if any, debugging messages the
M2MP Layer should print for each M2MP packet that arrives at or departs
from the M2MP Layer, property edu.rit.m2mp.debug.packets.