符号表示xcode中的类名

Bab*_*oot 9 svn version-control symbols xcode4.2

我正在使用Xcode 4.2,其中我创建了各种类,它们显示各种符号,如?,A,M和类的名称.项目运行得非常好.我仍然很想知道这些符号的含义.具有问号符号的类是否会在将来产生错误或警告?

Bab*_*oot 20

经过大量的搜索我有在回答这个下链接"保留文件SCM状态的轨迹"一节.

M = Locally modified

U = Updated in repository

A = Locally added

D = Locally deleted

I = Ignored

R = Replaced in the repository

– = The contents of the folder have mixed status; display the contents to see individual status

? = Not under source control
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