ENV.each_pair { |name, value| } â HashENV.each_pair â Enumerator Class Public methods Yields each environment variable name and value. If no block is given an Enumerator is returned.

pop( dest = '' ) Instance Public methods This method fetches the message. If called with a block, the message is yielded to the block one chunk at a time. If called without a block, the message is returned as a String. The optional dest argument will be prepended to the returned String; this argument is essentially obsolete. Example without block POP3.start('pop.example.com', 110, 'YourAccount, 'YourPassword') do |pop| n = 1 pop.mails.each do |popmail| File.op

class_name() Instance Protected methods

set_default_value_type(type) Instance Public methods Also aliased as: default_value_type=

find_above(target) Instance Public methods

export() Instance Public methods

string_to_json(string) Instance Public methods

delete() Instance Public methods

Socket.getaddrinfo(nodename, servname[, family[, socktype[, protocol[, flags[, reverse_lookup]]]]]) => array Class Public methods Obtains address information for nodename:servname. family should be an address family such as: :INET, :INET6, :UNIX, etc. socktype should be a socket type such as: :STREAM, :DGRAM, :RAW, etc. protocol should be a protocol defined in the family, and defaults to 0 for the family. flags should be bitwise OR of Socket::AI_* constants. Socket.getaddrinfo(

show(idx) Instance Public methods