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ParamSpecString
===================================================================

.. currentmodule:: gi.repository.GObject





.. class:: ParamSpecString(*args, **kwargs)
   :no-contents-entry:


Superclasses: :class:`~gi.repository.GObject.ParamSpec`





A :obj:`~gi.repository.GObject.ParamSpec` derived structure that contains the meta data for string
properties.












Fields
------

.. rst-class:: interim-class

.. class:: ParamSpecString
   :no-index:
   

   .. attribute:: cset_first

      A string containing the allowed values for the first byte






   .. attribute:: cset_nth

      A string containing the allowed values for the subsequent bytes






   .. attribute:: default_value

      Default value for the property specified






   .. attribute:: ensure_non_null

      Replace :const:`None` strings by an empty string






   .. attribute:: null_fold_if_empty

      Replace empty string by :const:`None`






   .. attribute:: parent_instance

      Private :obj:`~gi.repository.GObject.ParamSpec` portion






   .. attribute:: substitutor

      The replacement byte for bytes which don't match ``cset_first`` or ``cset_nth``\.