openCursor

fun openCursor(query: IDBValidKey? = definedExternally, direction: IDBCursorDirection = definedExternally): IDBRequest<IDBCursorWithValue?>(source)

Opens a cursor over the records matching query, ordered by direction. If query is null, all records in store are matched.

If successful, request's result will be an IDBCursorWithValue pointing at the first matching record, or null if there were no matching records.