class MPD::Commands::Ping

Tries to execute “ping” command. Returns `true` if succedeed, raises error if `MpdError` occurred, `false` otherwise

Public Instance Methods

execute() click to toggle source
Calls superclass method MPD::Commands::Abstract#execute
# File lib/mpd/commands/ping.rb, line 12
def execute
  super('ping')
  true
rescue StandardError => e
  raise e if e.is_a?(MpdError)
  false
end