关于xcode “too many arguments to function call expected 1 have 2”

xcode 编译报错too many arguments to function call expected 1 have 2 解决办法:

1.首先检查是否是自己的编码错误引起的,

eg.[PromptView showMessage:@"即将上传数据的大小为:%@",tipStr];

showMessage:方法可以接受的参数为字符串,但是如上述所写,xcode 编译时就会报  too many arguments to function call expected 1 have 2  错误。仔细检查,发现编码不规范导致的应为:[PromptView showMessage:[NSString stringWithFormat:@"即将上传数据的大小为:%@",tipStr]];

2.在 interface builder -build setting 中将如下图所示三项置为NO(不推荐此种解决办法)



作者:SuperBoy_Timmy
链接:https://www.jianshu.com/p/b93689f40b2f
來源:简书
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转载自blog.csdn.net/kevinashen/article/details/80681295