:right-sidebar: True

IOCondition
===================================================================

.. currentmodule:: gi.repository.GLib





.. class:: IOCondition
   :no-contents-entry:






A bitwise combination representing a condition to watch for on an
event source.













Fields
------

.. rst-class:: interim-class

.. class:: IOCondition
   :no-index:
   

   .. attribute:: ERR

      Error condition.







   .. attribute:: HUP

      Hung up (the connection has been broken, usually for
      pipes and sockets).







   .. attribute:: IN

      There is data to read.







   .. attribute:: NVAL

      Invalid request. The file descriptor is not open.







   .. attribute:: OUT

      Data can be written (without blocking).







   .. attribute:: PRI

      There is urgent data to read.