A minor change is needed to the “Playing a System Sound” code snippet.
A __bridge modifier has to be added to the CFURLRef cast.
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// Required import... Also need AudioToolbox.framework #import <AudioToolbox/AudioToolbox.h> // ivar SystemSoundID mBeep; // Create the sound ID NSString* path = [[NSBundle mainBundle] pathForResource:@"Beep" ofType:@"aiff"]; NSURL* url = [NSURL fileURLWithPath:path]; AudioServicesCreateSystemSoundID((__bridge CFURLRef)url, &mBeep); // Play the sound AudioServicesPlaySystemSound(mBeep); // Dispose of the sound AudioServicesDisposeSystemSoundID(mBeep); |
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