Can't Set Protocol's Synthesized Property Boolean

Question

I have a class SSENoteTrack that conforms to two protocols, SSETrack and SSENoteContainer. Both of those protocols declare an @property in the interface file:

@property (nonatomic, assign, getter = isMuted) BOOL muted;

In SSENoteTrack.h, I synthesize the property.

@synthesize muted;

On an instance of SSENoteTrack, the property starts as nil. I try to set it in another class' code like so:

[track setMuted:YES]

I can set the property to YES just fine. However, I can't set the property to NO. e.g. After the line [track setMuted:NO], track.isMuted returns nil.

Quite a strange issue. Perhaps it's because of the way my protocol is set up? Thanks!

Isn't that what you want, for `track.isMuted` to return false, i.e. `nil` or `NO`? — Joe Hankin, Sep 30 '14 at 19:24
Yep, I'm an idiot. See this SO post: http://stackoverflow.com/a/4289697/1539826 I was typing po in lldb to check isMuted, rather than p and that's why I was getting `nil` not 0. — rizzes, Sep 30 '14 at 19:34
@rizzes, put your comment as an answer, so you can marked your question answered. — Black Frog, Sep 30 '14 at 20:17

score 0 · Accepted Answer · edited May 23 '17 at 11:49

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Yep, I'm an idiot. See this SO post: https://stackoverflow.com/a/4289697/1539826. I was typing po in lldb to check isMuted, rather than p and that's why I was getting nil not 0.

edited May 23 '17 at 11:49

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answered Oct 01 '14 at 16:39

rizzes

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Can't Set Protocol's Synthesized Property Boolean

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