SYNOPSIS
        mixed * call_out_info(void)

DESCRIPTION
        Get information about all pending call outs. The result is an
        array in which every entry is itself an array describing one
        call_out. Each of these arrays consists of 3 or more elements:

        1. The object the function/closure is called in.
        2. The function or closure.
        3. The delay to go
        4ff. The optional argument(s)

        Callouts for destructed objects will not be contained in the
        list.

SEE ALSO
        call_out(E), remove_call_out(E), find_call_out(E)