API Reference > imodeljs-frontend > Tiles > TileRequestChannels > rpcConcurrency rpcConcurrency AccessorReadOnly The maximum number of active requests for a channel that uses an RpcInterface to satisfy its requests. For web-based applications, this is the same as TileRequestChannels.httpConcurrency, but for IpcApps it is determined by the number of workers threads allocated by the backend. rpcConcurrency: number Returns - number Defined in core/frontend/src/tile/TileRequestChannel.ts Line 489 Last Updated: 11 June, 2024