getAllItemsOfType(modelID, type, verbose = false) {
            return this.IFC.getAllItemsOfType(modelID, type, verbose);
        }
@deprecated Use `IfcViewerAPI.IFC.getAllItemsOfType()` instead.
Gets all the items of the specified type in the specified IFC model.
@modelID ID of the IFC model.
@type type of element. You can import the type from web-ifc.
@verbose If true, also gets the properties for all the elements.