untrace_var(symbol [, cmd] ) â array or nil Instance Public methods Removes tracing for the specified command on the given global variable and returns nil. If no command is specified, removes all tracing for that variable and returns an array containing the commands actually removed.

ary.insert(index, obj...) â ary Instance Public methods Inserts the given values before the element with the given index. Negative indices count backwards from the end of the array, where -1 is the last element. a = %w{ a b c d } a.insert(2, 99) #=> ["a", "b", 99, "c", "d"] a.insert(-2, 1, 2, 3) #=> ["a", "b", 99, "c", 1, 2, 3, "d"]

append_after_action(names, block) Instance Public methods Append a callback after actions. See #_insert_callbacks for parameter details. Aliased as append_after_filter.

command(cmd=nil, &b) Class Public methods

move(path, initheader = nil) Instance Public methods Sends a MOVE request to the path and gets a response, as an HTTPResponse object.

log(message=nil, side=nil, new_record=nil) Class Public methods

style(*args) Class Public methods

unsigned_value(val, ty) Instance Public methods

children() Instance Public methods

query() Class Public methods