error?(code) Class Public methods Is code an error status?

delete() Instance Public methods Delete the session state.

struct.hash â fixnum Instance Public methods Return a hash value based on this struct's contents.

local_variables â array Instance Public methods Returns the names of the current local variables. fred = 1 for i in 1..10 # ... end local_variables #=> [:fred, :i]

login(user = "anonymous", passwd = nil, acct = nil) Instance Public methods Logs in to the remote host. The session must have been previously connected. If user is the string âanonymousâ and the password is nil, a password of user@host is synthesized. If the acct parameter is not nil, an FTP ACCT command is sent following the successful login. Raises an exception on error (typically Net::FTPPermError).

parameter_filter() Instance Protected methods

item_nextsibling(sibling, nxt=nil) Instance Public methods Also aliased as: item_next_sibling

css_select(*args) Instance Public methods Select and return all matching elements. If called with a single argument, uses that argument as a selector to match all elements of the current page. Returns an empty array if no match is found. If called with two arguments, uses the first argument as the base element and the second argument as the selector. Attempts to match the base element and any of its children. Returns an empty array if no match is found. The selector may be a CSS se

strio.pos = integer â integer Instance Public methods Seeks to the given position (in bytes) in strio.

type() Instance Public methods