Instance Method

endBatch(withClientState:completionHandler:)

Ends a batch of index updates and stores the specified state information.

Declaration

func endBatch(withClientState clientState: Data, completionHandler: ((Error?) -> Void)? = nil)

Parameters

clientState

Up to 250 bytes of information that can help you recover from a crash and resume indexing.

completionHandler

The block that’s called after the client state has been stored.

The block receives the following parameter:

error

If an error occurred, this parameter holds an error object that explains the error. Otherwise, the value of this parameter is nil.

See Also

Batching Index Updates

func beginBatch()

Begins a batch of updates to an index.

func fetchLastClientState(completionHandler: (Data?, Error?) -> Void)

Gets the app’s most recently stored state information.