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

        :param ShowcaseChangeExternalSharingPolicyType val:
        :rtype: EventType
        """
    return cls('showcase_change_external_sharing_policy', val)
