plglevel - Get the (current) run level
plglevel(p_level)
Get the (current) run level. Valid settings are: 0, uninitialized 1, initialized 2, viewport defined 3, world coordinates defined
Redacted form: plglevel(p_level)
This function is used in example 31.
p_level (PLINT_NC_SCALAR(3plplot), output)
Returned value of the run level.
Many developers (who are credited at http://plplot.org/credits.php) have contributed to PLplot over its long history.
PLplot documentation at http://plplot.org/documentation.php.