Instance Method

performBlock:

Asynchronously performs a given block on the context’s queue.

Declaration

- (void)performBlock:(void (^)(void))block;

Parameters

block

The block to perform.

Discussion

You use this method to send messages to managed objects if the context was initialized using NSPrivateQueueConcurrencyType or NSMainQueueConcurrencyType.

This method encapsulates an autorelease pool and a call to processPendingChanges.

See Also

Performing Block Operations

performBlockAndWait:

Synchronously performs a given block on the context’s queue.