psend
function. Generally, it shouldnt
be necessary to call this function directly.
dialog.send(message, ...)
psend
function.
Provides a set of functions for manipulating the dialog handling system.
Calling
dialog.send
directly without going through the standard interface
functions can lead to unpredictable results.
This function uses the
process
class object stored in the session database
by
dialog.start
to designate the process being used. That value along with
the arguments to
dialog.send
are passed off to the
psend
routine to send a
message to the process.
dialog.send('dialog current') current <- dialog.receive()