register Method

Registers a single entityClass defined in the specified schema. This method registers the class globally. To register a class for a specific iModel, use jsClassMap.

register(entityClass: Entity, schema: Schema): void

@throws Error if the class is already registered.

Parameter Type Description
entityClass Entity The JavaScript class that implements the BIS ECClass to be registered.
schema Schema The schema that contains the entityClass.

Returns - void

Defined in

Last Updated: 02 December, 2025