openKeyCursor
fun openKeyCursor(query: IDBValidKey? = definedExternally, direction: IDBCursorDirection = definedExternally): IDBRequest<IDBCursor?>(source)
The openKeyCursor() method of the IDBIndex interface returns an IDBRequest object, and, in a separate thread, creates a cursor over the specified key range, as arranged by this index.
fun openKeyCursor(query: IDBKeyRange?, direction: IDBCursorDirection = definedExternally): IDBRequest<IDBCursor?>(source)