getFeatureForMessage
open fun getFeatureForMessage(featureType: <Error class: unknown class>, msg: Message): SessionFeature?
Gets the feature in @session of type @feature_type, provided that it is not disabled for @msg.
Return
a #SoupSessionFeature. The feature is owned by @session.
Parameters
featureType
the #GType of the feature to get
msg
a #SoupMessage