Unit Class

Beta  

An abstract class that adds the ability to define Units and everything that goes with them, within an ECSchema as a first-class concept is to allow the iModel to not be dependent on any hard-coded Units

Extends

Methods

Name Description
constructor(schema: Schema, name: string): Unit    
fromJSON(unitProps: UnitProps): Promise<void>    
fromJSONSync(unitProps: UnitProps): void    
toJSON(standalone: boolean = false, includeSchemaVersion: boolean = false): UnitProps Save this Unit's properties to an object for serializing to JSON.  

Inherited methods

Name Inherited from Description
equalByKey(thisSchemaItem: SchemaItem, thatSchemaItemOrKey?: SchemaItem | SchemaItemKey): boolean Static SchemaItem Indicates if the two SchemaItem objects are equal by comparing their respective SchemaItem.key properties.
parseFullName(fullName: string): [string, string] Static SchemaItem Parses the given full name, {schemaName}.{schemaItemName} or {schemaName}:{schemaItemName}, into two separate strings.

Properties

Name Type Description
_definition Protected string    
_denominator Protected number    
_numerator Protected number    
_offset Protected number    
_phenomenon Protected undefined | LazyLoadedPhenomenon    
_unitSystem Protected undefined | LazyLoadedUnitSystem    
definition Accessor ReadOnly string    
denominator Accessor ReadOnly number    
numerator Accessor ReadOnly number    
offset Accessor ReadOnly number    
phenomenon Accessor ReadOnly undefined | LazyLoadedPhenomenon    
schemaItemType Readonly Unit    
unitSystem Accessor ReadOnly undefined | LazyLoadedUnitSystem    

Inherited properties

Name Type Inherited from Description
_description Protected undefined | string SchemaItem  
_key Protected SchemaItemKey SchemaItem  
_label Protected undefined | string SchemaItem  
description Accessor ReadOnly undefined | string SchemaItem  
fullName Accessor ReadOnly string SchemaItem  
key Accessor ReadOnly SchemaItemKey SchemaItem  
label Accessor ReadOnly undefined | string SchemaItem  
name Accessor ReadOnly string SchemaItem  
schema Readonly Schema SchemaItem  

Defined in

Last Updated: 11 June, 2024