'A collection of keyword arguments specified as dialect-specific
options to this construct.
The arguments are present here in their original ``<dialect>_<kwarg>``
format.  Only arguments that were actually passed are included;
unlike the :attr:`.DialectKWArgs.dialect_options` collection, which
contains all options known by this dialect including defaults.
The collection is also writable; keys are accepted of the
form ``<dialect>_<kwarg>`` where the value will be assembled
into the list of options.
.. versionadded:: 0.9.2
.. versionchanged:: 0.9.4 The :attr:`.DialectKWArgs.dialect_kwargs`
collection is now writable.
.. seealso::
:attr:`.DialectKWArgs.dialect_options` - nested dictionary form'

@util.memoized_property
def dialect_kwargs(self):

    return _DialectArgView(self)
