instance method

IO#cursor_left

(::int) -> self

io.cursor_left(n) → io

ext/io/console/console.c View on GitHub ↗

static VALUE
console_cursor_left(VALUE io, VALUE val)
{
    return console_move(io, 0, -NUM2INT(val));
}

Moves the cursor left n columns.

You must require ‘io/console’ to use this method.

See also #cursor_down #cursor_right #cursor= #cursor_up also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0