Node

Represents a node from a labeled property graph.

Consists of a unique identifier (withing the scope of its origin graph), a list of labels and a map of properties. A node owns its labels and properties.

Maximum possible number of labels allowed by Bolt protocol is uint.max.

struct Node {

struct Labels;

const(string) toString();

bool opEquals(Node other);

~this();

this(mg_node* p);

const(mg_node*) ptr();

}

Constructors

this this(Node other): Create a copy of the given node.
this this(Value value): Create a node from a Value.
this this(mg_node* p): Create a Node using the given mg_node.
this this(mg_node* p): Create a Node from a copy of the given mg_node.

Destructor

~this ~this(): Undocumented in source.

Postblit

this(this) this(this): Undocumented in source.

Members

Functions

id long id(): Returns the ID of this node.
labels auto labels(): Returns the labels belonging to this node.
opEquals bool opEquals(Node other): Comparison operator.
properties auto properties(): Returns the property map belonging to this node.
ptr const(mg_node*) ptr(): Undocumented in source. Be warned that the author may not have intended to support it.
toString const(string) toString(): Return a printable string representation of this node.

Structs

Labels struct Labels: View of the node's labels.