- iOS开发中variable is not assignable
- iOS开发中variable is not assignable
- iOS开发中variable is not assignable
- iOS开发中variable is not assignable
- Variable is not assignable (miss
- iOS开发 Variable is not assignable
- [完] iOS开发中variable is not assign
- iOS--Variable is not assignable
- 解决block内局部变量报错
- Variable is not assignable (mis
如下图所示,当我们在block代码块中使用局部变量时,就会很容易出现如图的错误:
意思是:变量是不可转让的缺块。
其实,我们只需在变量声明时加上static关键字就可以了,如图所示:
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