Query or set the internal variable that controls whether internal output from a function is suppressed.
If this option is disabled, Octave will display the results produced by evaluating expressions within a function body that are not terminated with a semicolon.
When called from inside a function with the "local"
option, the
variable is changed locally for the function and any subroutines it calls.
The original variable value is restored when exiting the function.
Package: octave