message: Fix FilePropertyProps.
diff: @@ -85,8 +85,8 @@ export interface CreateIModelProps extends IModelProps {
  export interface FilePropertyProps {
  namespace: string;
  name: string;
  - id?: number;
  - subId?: number;
  + id?: number | string;
  + subId?: number | string;
  }
  /** Represents an iModel in JavaScript. */
  