instance method
IO#scroll_forward
(::int) -> self
io.scroll_forward(n) → io
ext/io/console/console.c
View on GitHub ↗
static VALUE
console_scroll_forward(VALUE io, VALUE val)
{
return console_scroll(io, +NUM2INT(val));
}
Scrolls the entire scrolls forward n lines.
You must require ‘io/console’ to use this method.