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How to define a `Class` object type conforming to a protocol?

score 295 · Answer 1 · 2023-01-18T16:15:45.593000

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How to define a `Class` object type conforming to a protocol?

295 views Asked by The Dreams Wind At 18 January 2023 at 16:15

score 284 · Answer 2 · 2023-01-13T22:22:00.040000

Throwing method cannot be an implementation of an @objc requirement because it returns a value of type `Bool`

284 views Asked by niagara At 13 January 2023 at 22:22

score 367 · Answer 3 · 2021-12-06T01:23:43.930000

Why do properties modified by @optional become immutable?

367 views Asked by Rakuyo At 06 December 2021 at 01:23

score 886 · Answer 4 · 2020-11-10T00:31:47.190000

How to implement an objective-C delegate function of an objective-C class in a swift extension

886 views Asked by HumanZero HumanZero At 10 November 2020 at 00:31

score 126 · Answer 5 · 2020-06-18T01:25:17.687000

Declare protocol conformance in objective-c protocol forward-declaration

126 views Asked by George WS At 18 June 2020 at 01:25

score 82 · Answer 6 · 2018-11-20T15:25:44.240000

assigning protocol parameter to object member

82 views Asked by Michael A At 20 November 2018 at 15:25

score 62 · Answer 7 · 2018-05-18T15:23:51.500000

Any way to get a compiler error/warning when a function is being deleted from a protocol?

62 views Asked by Sanich At 18 May 2018 at 15:23

score 64 · Answer 8 · 2017-04-13T09:48:06.293000

Swift & Objective C protocols: throwing function declaration

64 views Asked by doubleL At 13 April 2017 at 09:48

score 242 · Answer 9 · 2017-01-10T07:26:32.143000

What will happen if my class conforms to two protocols having same property?

242 views Asked by Anoop Nyati At 10 January 2017 at 07:26

score 72 · Answer 10 · 2016-07-28T19:38:54.577000

Getting protocol to an object via functions parameters

72 views Asked by Andrey Lyubimov At 28 July 2016 at 19:38

score 377 · Answer 11 · 2016-02-29T23:19:29.627000

What is the purpose of protocols if all methods are optional?

377 views Asked by Chris At 29 February 2016 at 23:19

score 9313 · Answer 12 · 2016-02-03T17:10:54.210000

Objective c protocol generics

9.3k views Asked by mllm At 03 February 2016 at 17:10

score 7564 · Answer 13 · 2015-10-02T20:37:56.993000

Type "SwiftClass" cannot conform to protocol "ObjcProtocol" because it has requirements that cannot be satisfied

7.5k views Asked by Jesse Rusak At 02 October 2015 at 20:37

score 410 · Answer 14 · 2015-06-14T09:22:39.157000

Is there a way to force XCode to provide autocompletion of imports and/or classes in header files that are not included by an implementation file?

410 views Asked by tacos_tacos_tacos At 14 June 2015 at 09:22

score 687 · Answer 15 · 2015-06-11T11:55:13.750000

Adding optional method of objective-C class to swift extension

687 views Asked by VanFruniken At 11 June 2015 at 11:55

score 187 · Answer 16 · 2015-05-05T09:18:18.413000

Clarification needed about the rules of properties declared in protocols

187 views Asked by tacos_tacos_tacos At 05 May 2015 at 09:18

score 3587 · Answer 17 · 2015-04-01T20:10:30.740000

How to create class methods that conform to a protocol shared between Swift and Objective-C?

3.5k views Asked by Duncan C At 01 April 2015 at 20:10

score 459 · Answer 18 · 2015-01-28T23:25:15.283000

Protocol does not responds to selector

459 views Asked by Jacob Jones At 28 January 2015 at 23:25

score 911 · Answer 19 · 2015-01-03T23:24:50.697000

Is it possible to define a property with Class type that conforms to protocol?

911 views Asked by user1561346 At 03 January 2015 at 23:24

score 850 · Answer 20 · 2014-10-10T02:26:06.673000

Replacement of @protocol(<protocol name>) in swift

850 views Asked by Devarshi At 10 October 2014 at 02:26

TechQA.

List Question

How to define a `Class` object type conforming to a protocol?

Throwing method cannot be an implementation of an @objc requirement because it returns a value of type `Bool`

Why do properties modified by @optional become immutable?

How to implement an objective-C delegate function of an objective-C class in a swift extension

Declare protocol conformance in objective-c protocol forward-declaration

assigning protocol parameter to object member

Any way to get a compiler error/warning when a function is being deleted from a protocol?

Swift & Objective C protocols: throwing function declaration

What will happen if my class conforms to two protocols having same property?

Getting protocol to an object via functions parameters

What is the purpose of protocols if all methods are optional?

Objective c protocol generics

Type "SwiftClass" cannot conform to protocol "ObjcProtocol" because it has requirements that cannot be satisfied

Is there a way to force XCode to provide autocompletion of imports and/or classes in header files that are not included by an implementation file?

Adding optional method of objective-C class to swift extension

Clarification needed about the rules of properties declared in protocols

How to create class methods that conform to a protocol shared between Swift and Objective-C?

Protocol does not responds to selector

Is it possible to define a property with Class type that conforms to protocol?

Replacement of @protocol(<protocol name>) in swift

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