Method CallProcedure

graph.go:260–274

Procedures CallProcedure invokes procedure.

(procedure string, yield []string, args ...interface{})

// CallProcedure invokes procedure.
func (g *Graph) CallProcedure(procedure string, yield []string, args ...interface{}) (*QueryResult, error) {
	q := fmt.Sprintf("CALL %s(", procedure)

	tmp := make([]string, 0, len(args))
	for arg := range args {
		tmp = append(tmp, ToString(arg))
	}
	q += fmt.Sprintf("%s)", strings.Join(tmp, ","))

	if yield != nil && len(yield) > 0 {
		q += fmt.Sprintf(" YIELD %s", strings.Join(yield, ","))
	}

	return g.Query(q)
}

// Labels, retrieves all node labels.
func (g *Graph) Labels() []string {