获取变量值

• 获取变量值
  • 通用的：valueForKey
    • po [someObj valueForKey: @"keyName"]
      • 举例

        po [$x0 valueForKey: @"v_Data"]
        

        (lldb) po [0x286d8a070 valueForKey: @"_phoneNumber"]
        <WAPhoneNumber: 0x28245e3c0> ({ 1 8784650468 })
        

        (lldb) po [0x112994040 valueForKey: @"_registrationIdData"]
        <45534916>
        

        (lldb) po [0x282170b80 valueForKey: @"_baseURLString"]
        https://v.whatsapp.net/v2/exist
        

  • 单个类自己的函数=Selector
    • dict
      • objectForKey

        po [$x0 objectForKey: @"v_Data"]
        

      • objectForKeyedSubscript

        po [$x0 objectForKeyedSubscript: @"v_Data"]