func (c *ChangeRequest) GetOrderByOk() (string, bool) {
	if c == nil || c.OrderBy == nil {
		return "", false
	}
	return *c.OrderBy, true
}
func (c *ChangeRequest) GetOrderByOk() (string, bool) {
	if c == nil || c.OrderBy == nil {
		return "", false
	}
	return *c.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.