awakeFromSnapshotEvents: flags == 128?
awakeFromSnapshotEvents: flags == 128?
- Subject: awakeFromSnapshotEvents: flags == 128?
- From: patrick machielse <email@hidden>
- Date: Mon, 30 Jul 2012 21:48:07 +0200
I'm overriding this method in my iOS 5 application:
- (void)awakeFromSnapshotEvents:(NSSnapshotEventType)flags
According to the documentation, 'flags' is a bitmask of NSSnapshotEventType constants.
However, it seems that the 'flags' value is always 128 when this method is called by CoreData. This value is not defined in the headers.
I ask, because when my application is playing audio using an AudioQueue, playback usually get's interrupted when awakeFromSnapshotEvents: is called (mostly at times when there is no user interaction with the app). This is not caused by my override of awakeFromSnapshotEvents:.
I'm trying to understand what is happening in the app / frameworks when flags == 128…
patrick
--
Patrick Machielse
Hieper Software
http://www.hieper.nl
email@hidden
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