functionlist

List user-defined functions in reference view.

arguments

This command has no arguments.

result

$result will be set to the number of user-defined functions.

remarks

The contents of the reference view can be iterated in a script with the ref.addr expression function:

i = 0
loop:
  addr = ref.addr(i)
  log "reference {d:i} = {p:addr}"
  i++
  cmp i, ref.count()
  jne loop