Hey Guys,
I am implementing the following class:
DEFINE_BLOCK_TYPE(NSBackgroundActivityCompletionHandler, void,
NSBackgroundActivityResult);
DEFINE_BLOCK_TYPE(GSScheduledBlock, void,
NSBackgroundActivityCompletionHandler);
@interface NSBackgroundActivityScheduler : NSObject
{
NSString *_identifier;
NSQualityOfService _qualityOfService;
NSTimeInterval _interval;
NSTimeInterval _tolerance;
BOOL _repeats;
BOOL _shouldDefer;
}
- (instancetype) initWithIdentifier: (NSString *)identifier;
- (NSString *) identifier;
- (void) setIdentifier: (NSString *)identifier;
- (NSQualityOfService) qualityOfService;
- (void) setQualityOfService: (NSQualityOfService)qualityOfService;
- (BOOL) repeats;
- (void) setRepeats: (BOOL)flag;
- (NSTimeInterval) interval;
- (void) setInterval: (NSTimeInterval)interval;
- (NSTimeInterval) tolerance;
- (void) setTolerance: (NSTimeInterval)interval;
- (BOOL) shouldDefer;
- (void) setShouldDefer: (BOOL)flag;
- (void) scheduleWithBlock: (GSScheduledBlock)block;
- (void) invalidate;
@end
How do I handle the embedded block GSScheduledBlock?? Declaring it this
way compiles, but I have no idea how to access the handler which is passed
in.
Any clues?
Thanks, GC
--
Gregory Casamento
GNUstep Lead Developer / OLC, Principal Consultant
http://www.gnustep.org - http://heronsperch.blogspot.com
http://ind.ie/phoenix/
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10/26/19,
10:39:17 AM
