atan2(y,x) Class Public methods returns the arc tangent of y divided by x using the signs of y and x to determine the quadrant atan2!

ENV.length Class Public methods Returns the number of environment variables.

alive?() Instance Public methods Is this server alive?

entities() Instance Public methods IXMLDOMNamedNodeMap entities a list of entities in the document

runtime_dependencies() Instance Public methods List of dependencies that will automatically be activated at runtime.

default_imap_port() Class Public methods Alias for: default_port

push(callback) Instance Public methods

each(rs = nil) Instance Public methods

to_feed(*args) Instance Public methods

serial=(p1) Instance Public methods