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NSIndexPatherts in Obj-C
原标题:NSIndexPath warnings in Obj-C

我在发出警告的同时,还建立了NSIndexPath,

NSInteger arr[] = {0,3};
[NSIndexPath indexPathWithIndexes:arr length:2]

警告是什么? 如何使其发挥作用?

增 编

最佳回答

您需要打上<条码>。

它告诉你,由于NSIndexPath确实想要的是消极的价值观,因此你可能通过国家安全局的阵列(实际上是一片)。

问题回答

假设你重新为Pich开发,你应利用为创建指数途径而增加的IDKit,以代表<编码>可调用的View中的职位。 您应树立这样的榜样:NSIndexPath *my IndexPath = [NSIndexPath IndexPathForRow:0 in Section:3]; See ,this Apple 文件,供更多参考。





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