function is the function whose arguments are required
If
error-p
is
nil
, then
function-lambda-list
returns
:none
if
function
is not defined, and does not start the debugger. The default value of
error-p
is
t
, meaning that an error is signalled if
function
is undefined.
TEST 2 > (function-lambda-list 'editor:create-buffer-command)
(EDITOR::P &OPTIONAL EDITOR:BUFFER-NAME)