func:instantiate

instantiate(spec, opts: null)

Create the default instance for a given spec. Raise exception if spec is abstract.

The default behavior for dict types is to return a single Dict. However, if the type has a constrainted query, then an entire graph can be instantiated via the {graph} option in which case a Dict[] is returned. In graph mode an id is generated for recs for cross-linking.

Options:

• graph: marker tag to instantate graph of recs

Examples:

// evaluates to 2000-01-01
instantiate(Date)

// evaluates to dict {equip, vav, hotWaterHeating, ...}
instantiate(G36ReheatVav)

// evaluates to dict[] of vav + points from constrained query
instantiate(G36ReheatVav, {graph})

def	func:instantiate
is	func
lib	lib:xeto
name	instantiate

feature	Feature namespace of definitions formatted as feature:name
func	Axon function