如何列出（po）Swift Array的内容？ [英] How do I list (po) the contents of a Swift Array?

问题描述

环境：Swift，Xcode 6

如何获取Swift数组的数据列表（po）？ />
以下是用于构建简单数组的Swift代码：

Environment: Swift, Xcode 6

How do I get a list (po) of data items of a Swift array?

The following is Swift code for building a simple array:

kindArray += "Two"
kindArray.append("Two")

var myStringArray: String[]
myStringArray = ["One", "Two"]
myStringArray.append("Three")
myStringArray += "Four"

var firstItem = myStringArray[0]

这是调试输出：

(lldb) po firstItem
"One"

(lldb) po kindArray
Some
 {
  Some = 0x0ffb0000 {}
}
(lldb) po myStringArray
size=1
 {
  [0] = {
    core = {
      _baseAddress = Builtin.RawPointer = 0x00000008
      _countAndFlags = 34718
      _owner = Some {
        Some = (instance_type = Builtin.RawPointer = 0x80000003)
      }
    }
  }
}

我想显示内容。

All I'm getting is 'Some' and 'size'.
I would like to show the contents.

推荐答案

只要做：

po print(myStringArray)

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