objective c - Use of undeclared identifier DISPATCH_PRIORITY_DEFAULT -



objective c - Use of undeclared identifier DISPATCH_PRIORITY_DEFAULT -

dispatch_async(dispatch_get_global_queue(dispatch_priority_default), 0), ^{ [self showspinner]; });

shows error "use of undeclared identifier dispatch_priority_default"

what need import? or else wrong?

use dispatch_queue_priority_default instead of dispatch_priority_default

no need import thing.

objective-c iphone ipad

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