(No version information available, might only be in Git) Set the timer callback function
(PECL zmq >= 0.5.0) Construct a new device
(No version information available, might only be in Git) Set the idle timeout
(No version information available, might only be in Git) Set the timer timeout
(No version information available, might only be in Git) Run the new device
(No version information available, might only be in Git) Get the idle timeout
(No version information available, might only be in Git) Get the timer timeout
(No version information available, might only be in Git) Set the idle callback function