'#selector' does not refer to an '@objc' method,No method declared with Objective-C selector 'compos

時間 2019-12-06

標籤 selector refer objc method declared objective compos 欄目 C&C++ 简体版

原文原文鏈接

swift3中，添加事件的selector時 action:#selector(「composeBtnClick」)和 action:(「composeBtnClick」)都會出錯web 正確的寫法是 action :#selector(MainViewController.composeBtnClick) 而後在方法composeBtnClick添加swift @objc

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1. No known instance method for selector 'clearDiskOnCompletion:'
2. Expected selector for Objective-C method
3. go語言的selector
4. Selector
5. Abp.Castle.Log4Net : Method 'get_IsTraceEnabled' does not have an implementation
6. 7，Java NIO Selector
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8. springboot報錯An attempt was made to call a method that does not exist.
9. unrecognized selector sent to
10. does not contain specified method (check logs)

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