func (t *TileDefRequest) GetOrderByOk() (string, bool) {
	if t == nil || t.OrderBy == nil {
		return "", false
	}
	return *t.OrderBy, true
}
func (t *TileDefRequest) GetOrderByOk() (string, bool) {
	if t == nil || t.OrderBy == nil {
		return "", false
	}
	return *t.OrderBy, true
}
// GetOrderByOk returns a tuple with the OrderBy field if it's non-nil, zero value otherwise
// and a boolean to check if the value has been set.