:wxapi:`wx.getSystemInfoSync`
========================================

.. function:: wx.getSystemInfoSync()

   :func:`wx.getSystemInfo` 的同步版本

   :rtype: Object
   :return:

   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   |            属性             |  类型   |                                                                        说明                                                                         | 最低版本 |
   +=============================+=========+=====================================================================================================================================================+==========+
   | brand                       | string  | 设备品牌                                                                                                                                            | 1.5.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | model                       | string  | 设备型号                                                                                                                                            |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | pixelRatio                  | number  | 设备像素比                                                                                                                                          |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | screenWidth                 | number  | 屏幕宽度，单位px                                                                                                                                    | 1.1.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | screenHeight                | number  | 屏幕高度，单位px                                                                                                                                    | 1.1.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | windowWidth                 | number  | 可使用窗口宽度，单位px                                                                                                                              |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | windowHeight                | number  | 可使用窗口高度，单位px                                                                                                                              |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | statusBarHeight             | number  | 状态栏的高度，单位px                                                                                                                                | 1.9.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | language                    | string  | 微信设置的语言                                                                                                                                      |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | version                     | string  | 微信版本号                                                                                                                                          |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | system                      | string  | 操作系统及版本                                                                                                                                      |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | platform                    | string  | 客户端平台                                                                                                                                          |          |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | fontSizeSetting             | number  | 用户字体大小（单位px）。以微信客户端「我-设置-通用-字体大小」中的设置为准                                                                           | 1.5.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | SDKVersion                  | string  | 客户端基础库版本                                                                                                                                    | 1.1.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | benchmarkLevel              | number  | 设备性能等级（仅Android小游戏）。取值为：-2 或 0（该设备无法运行小游戏），-1（性能未知），>=1（设备性能值，该值越高，设备性能越好，目前最高不到50） | 1.8.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | albumAuthorized             | boolean | 允许微信使用相册的开关（仅 iOS 有效）                                                                                                               | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | cameraAuthorized            | boolean | 允许微信使用摄像头的开关                                                                                                                            | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | locationAuthorized          | boolean | 允许微信使用定位的开关                                                                                                                              | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | microphoneAuthorized        | boolean | 允许微信使用麦克风的开关                                                                                                                            | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | notificationAuthorized      | boolean | 允许微信通知的开关                                                                                                                                  | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | notificationAlertAuthorized | boolean | 允许微信通知带有提醒的开关（仅 iOS 有效）                                                                                                           | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | notificationBadgeAuthorized | boolean | 允许微信通知带有标记的开关（仅 iOS 有效）                                                                                                           | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | notificationSoundAuthorized | boolean | 允许微信通知带有声音的开关（仅 iOS 有效）                                                                                                           | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | bluetoothEnabled            | boolean | 蓝牙的系统开关                                                                                                                                      | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | locationEnabled             | boolean | 地理位置的系统开关                                                                                                                                  | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+
   | wifiEnabled                 | boolean | Wi-Fi 的系统开关                                                                                                                                    | 2.6.0    |
   +-----------------------------+---------+-----------------------------------------------------------------------------------------------------------------------------------------------------+----------+

   :示例:

     .. code:: js

       wx.getSystemInfo({
         success(res) {
           console.log(res.model)
           console.log(res.pixelRatio)
           console.log(res.windowWidth)
           console.log(res.windowHeight)
           console.log(res.language)
           console.log(res.version)
           console.log(res.platform)
         }
       })
       try {
         const res = wx.getSystemInfoSync()
         console.log(res.model)
         console.log(res.pixelRatio)
         console.log(res.windowWidth)
         console.log(res.windowHeight)
         console.log(res.language)
         console.log(res.version)
         console.log(res.platform)
       } catch (e) {
         // Do something when catch error
       }