outgoing.go
func (op *OutgoingUserProfilePhotosRequest) SetLimit(to int) *OutgoingUserProfilePhotosRequest {
	op.Limit = to
	return op
}
func (op *OutgoingUserProfilePhotosRequest) SetLimit(to int) *OutgoingUserProfilePhotosRequest {
	op.Limit = to
	return op
}
// SetLimit sets a limit for the request (optional).