@classmethod
def web_sessions_change_idle_length_policy_details(cls, val):
    """
        Create an instance of this class set to the
        ``web_sessions_change_idle_length_policy_details`` tag with value
        ``val``.

        :param WebSessionsChangeIdleLengthPolicyDetails val:
        :rtype: EventDetails
        """
    return cls('web_sessions_change_idle_length_policy_details', val)
