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