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( ConformsToProtocol: && RespondsToSelector: ) vs just ( respondsToSelector: )

score 4453 · Answer 1 · 2024-11-24 10:12:54

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4453

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( ConformsToProtocol: && RespondsToSelector: ) vs just ( respondsToSelector: )

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score 189 · Answer 2 · 2024-11-24 09:50:35

respondsToSelector: equivalent for CoreFoundation?

189 views Asked by ArtOfWarfare At 24 November 2024 at 09:50

score 6049 · Answer 3 · 2024-11-24 09:54:39

Objective C - respondsToSelector for dynamic properties

6k views Asked by Alexander At 24 November 2024 at 09:54

score 1044 · Answer 4 · 2024-11-24 09:35:06

Using __IPHONE_7_0 and respondsToSelector

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score 2387 · Answer 5 · 2024-11-24 09:22:13

delegate is not respond

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score 4362 · Answer 6 · 2013-08-13 05:14:29

-[ViewController respondsToSelector:]: message sent to deallocated instance - on tableview scroll

4.3k views Asked by NightFury At 13 August 2013 at 05:14

score 1002 · Answer 7 · 2024-11-24 10:12:53

How do you know whether to invoke a superclass method in Objective C

1k views Asked by Phil Willoughby At 24 November 2024 at 10:12

score 556 · Answer 8 · 2014-08-31 09:29:25

How to pass string from a text field (embedded in a table cell) in 2nd controller back to a label in 1st controller (also embedded in a table cell)?

score 17727 · Answer 9 · 2024-11-24 09:41:30

respondsToSelector: not working for delegate

17.7k views Asked by Vivek At 24 November 2024 at 09:41

score 1478 · Answer 10 · 2013-04-29 21:26:46

Best way to handle this error? [AVCaptureFigVideoDevice setTorchModeOnWithLevel:error:]: unrecognized selector sent to instance

1.4k views Asked by totalitarian At 29 April 2013 at 21:26

TechQA.

List Question

( ConformsToProtocol: && RespondsToSelector: ) vs just ( respondsToSelector: )

respondsToSelector: equivalent for CoreFoundation?

Objective C - respondsToSelector for dynamic properties

Using __IPHONE_7_0 and respondsToSelector

delegate is not respond

-[ViewController respondsToSelector:]: message sent to deallocated instance - on tableview scroll

How do you know whether to invoke a superclass method in Objective C

How to pass string from a text field (embedded in a table cell) in 2nd controller back to a label in 1st controller (also embedded in a table cell)?

respondsToSelector: not working for delegate

Best way to handle this error? [AVCaptureFigVideoDevice setTorchModeOnWithLevel:error:]: unrecognized selector sent to instance

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