没有可见的dismissModalViewControllerAnimated接口：完成 [英] No visible interface for dismissModalViewControllerAnimated:completion

问题描述

我有一个UIViewController派生类，它使用方法 dismissModalViewControllerAnimated：（BOOL），如下所示：

I have a UIViewController derived class which uses the method dismissModalViewControllerAnimated:(BOOL), like this:

[self dismissModalViewControllerAnimated:YES];

由于编译器抱怨警告称此方法已弃用，我已将其更改为建议替换， dismissModalViewControllerAnimated：completion：，如下所示：

Since the compiler complains with a warning saying that this method is deprecated, I have changed it to the suggested replacement, dismissModalViewControllerAnimated:completion:, like this:

[self dismissModalViewControllerAnimated:YES completion:nil];

但现在，在该行代码中出现错误，说没有可见的@interface for 声明选择器 dismissModalViewControllerAnimated：completion：

But now, a get an error in that line of code saying "No visible @interface for declares the selector dismissModalViewControllerAnimated:completion:

我看不出有什么问题，因为这两个方法都在 UIViewController.h 中定义，而我的类派生自该类。

I can't see what's the problem, since both methods are defined in UIViewController.h, and my class derives from that class.

我做错了什么？

提前谢谢

推荐答案

这是我的错。
新的方法是

It was my fault. The new method is

[self dismissViewControllerAnimated:YES completion:nil];

不

[self dismiss**Modal**ViewControllerAnimated:YES completion:nil];

谢谢大家，请原谅我的愚蠢问题。

Thank you all, and excuse me for my silly question.

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