WIN32OLE#ole_activex_initialize() â Qnil Instance Public methods Initialize WIN32OLE object(ActiveX Control) by calling IPersistMemory::InitNew. Before calling OLE method, some kind of the ActiveX controls created with MFC should be initialized by calling IPersistXXX::InitNew. If and only if you received the exception âHRESULT error code: 0x8000ffff catastrophic failureâ, try this method before invoking any ole_method. obj = WIN32OLE.new("ProgID_or_GUID_of_ActiveX_Control") obj.ol

set_default_value(val) Instance Public methods Also aliased as: default_value=

d.ctime â string Instance Public methods Returns a string in asctime(3) format (but without ân0â at the end). This method is equivalent to strftime('%c'). See also asctime(3) or ctime(3).

to_feed(rss, item) Instance Public methods

DateTime.ordinal([year=-4712[, yday=1[, hour=0[, minute=0[, second=0[, offset=0[, start=Date::ITALY]]]]]]]) â datetime Class Public methods Creates a date-time object denoting the given ordinal date. DateTime.ordinal(2001,34) #=> #<DateTime: 2001-02-03T00:00:00+00:00 ...> DateTime.ordinal(2001,34,4,5,6,'+7') #=> #<DateTime: 2001-02-03T04:05:06+07:00 ...> DateTime.ordinal(2001,-332,-20,-55,-54,'+7') #=> #<

str.swapcase â new_str Instance Public methods Returns a copy of str with uppercase alphabetic characters converted to lowercase and lowercase characters converted to uppercase. Note: case conversion is effective only in ASCII region. "Hello".swapcase #=> "hELLO" "cYbEr_PuNk11".swapcase #=> "CyBeR_pUnK11"

colours(*list) Instance Public methods Also aliased as: colors

sort_by_columnlist(idxlist, orderlist=None) Instance Public methods

child_site() Instance Public methods

ipv6_to_ipv4() Instance Public methods Returns IPv4 address of IPv4 mapped/compatible IPv6 address. It returns nil if self is not IPv4 mapped/compatible IPv6 address. Addrinfo.ip("::192.0.2.3").ipv6_to_ipv4 #=> #<Addrinfo: 192.0.2.3> Addrinfo.ip("::ffff:192.0.2.3").ipv6_to_ipv4 #=> #<Addrinfo: 192.0.2.3> Addrinfo.ip("::1").ipv6_to_ipv4 #=> nil Addrinfo.ip("192.0.2.3").ipv6_to_ipv4 #=> nil Addrinfo.unix("/tmp/sock").ipv6_to_ipv4