質問

Whats the Max number of tasks can be created with dispatch_async in the following scenario in an ios multitasking app

for(i=0 ; i<=? ; i++)
{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
// some code 

 });
}

is there any limit for i here ? any suggestions would be appreciated! thanx in advance

役に立ちましたか?

解決 2

No, there is no hard limit. There are, however, performance implications. If you dispatch too many tasks at once your app might start to lag.

他のヒント

There is no hard limit. You might run out of memory like in any other code.

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