Node's canonical identifier.

Node's class.

Non-localized, human readable name for a node.

Localized, human readable name for a node.

Node's localized description.

Indicates writable attributes.

Indicates writable attributes for the current user.

Indicates that a type node may not be instantiated.

Indicates that forward and inverse references have the same meaning.

Browsing name for an inverse reference.

Indicates that the following forward references in a view do not cause a loop.

Indicates that a node can be used to subscribe to events.

Variable's value.

Data type's node ID for the variable's value.

Number of dimensions in the value.

Length for each dimension of an array value.

The way a variable can be accessed.

The way a variable can be accessed after considering a user's access rights.

Specifies how fast a server can reasonably sample a value for changes, in milliseconds.

Specifies whether a server is actively collecting historical data for a variable.

Whether a method can be called.

Whether a method can be called by the current user.