debug
=====

debugging level



Calling Sequence
~~~~~~~~~~~~~~~~


::

    debug(level-int)
    level-int=debug()




Arguments
~~~~~~~~~

:level-int integer (-1 to 4)
:



Description
~~~~~~~~~~~

For the values 0,1,2,3,4 of `level-int` , `debug` defines various
levels of debugging. This is targeted to the parser, not to Scilab
scripts, and is for Scilab experts only.



History
~~~~~~~
Version Description 5.4.0 Previous value is returned as output
argument when setting a new value.