ObjectSpace.count_objects([result_hash]) â hash Class Public methods Counts objects for each type. It returns a hash, such as: { :TOTAL=>10000, :FREE=>3011, :T_OBJECT=>6, :T_CLASS=>404, # ... } The contents of the returned hash are implementation specific. It may be changed in future. If the optional argument result_hash is given, it is overwritten and returned. This is intended to avoid probe effect. This method is only expected to work on C Ruby.

delete_slaves(*args) Instance Public methods

xpath() Instance Public methods

json_create(object) Class Public methods Deserializes JSON string by converting year y, month m, day d, hour H, minute M, second S, offset of and Day of Calendar Reform sg to DateTime.

charset() Instance Public methods returns a charset parameter in Content-Type field. It is downcased for canonicalization. If charset parameter is not given but a block is given, the block is called and its result is returned. It can be used to guess charset. If charset parameter and block is not given, nil is returned except text type in HTTP. In that case, âiso-8859-1â is returned as defined by RFC2616 3.7.1.

executable_real?() Instance Public methods See FileTest#executable_real?.

metrics_hash_displayof(win, option=nil) Instance Public methods

https?(uri) Instance Public methods

parse_source(source, listener) Class Public methods

winfo_containing(x, y) Instance Public methods