Time#tv_nsec

() -> ::Integer

nsec -> integer

static VALUE
time_nsec(VALUE time)
{
    struct time_object *tobj;

    GetTimeval(time, tobj);
    return rb_to_int(w2v(wmulquoll(wmod(tobj->timew, WINT2WV(TIME_SCALE)), 1000000000, TIME_SCALE)));
}

Returns the number of nanoseconds in the subseconds part of self in the range (0..999_999_999); lower-order digits are truncated, not rounded:

Example

t = Time.now # => 2022-07-11 15:04:53.3219637 -0500
t.nsec       # => 321963700

Related: Time#subsec (returns exact subseconds).

See also #tuesday? #tv_sec #to_time #tv_usec also in 4.1 · 4.0 · 3.3 · 3.2 · 3.1 · 3.0

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