getNodesCount Method

Deprecated  in 5.2. Use the new @itwin/presentation-hierarchies

package for creating hierarchies.

Retrieves nodes count

getNodesCount(requestOptions: HierarchyRequestOptions<IModelDb, NodeKey, RulesetVariable> & { priority?: number } & { cancelEvent?: BeEvent<() => void> } & BackendDiagnosticsAttribute): Promise<number>

Returns - Promise

Defined in

• presentation/backend/src/presentation-backend/PresentationManager.ts Line 469