Global Variable

NSOperationQueueDefaultMaxConcurrentOperationCount

The default maximum number of operations to be executed concurrently in a queue.

Declaration

const NSInteger NSOperationQueueDefaultMaxConcurrentOperationCount;

Discussion

This number is determined dynamically based on current system conditions.

See Also

Managing the Execution of Operations

qualityOfService

The default service level to apply to operations executed using the queue.

maxConcurrentOperationCount

The maximum number of queued operations that can execute at the same time.