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在连接IBOUTLETS时,没有什么东西、干 the的意义是什么?
原标题:When connecting IBOUTLETS, what is the significance of having a nothing, a dash?
  • 时间:2011-10-08 14:51:53
  •  标签:
  • iphone
  • xcode

在连接界面建筑商(通过电离板)的单位时,我有时看到“-”处理外壳的名称,有时没有。 当然,有迹象表明存在联系。 但是,干 the的意义是什么?

最佳回答

从X代码用户指南中:

If a connection identical to the one being made already exists, the menu item is flagged with a dot. If a connection exists with that name, but to a different object, it is flagged with a dash.

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