Application 应用程序

# Application 应用程序

Access to application run-time data.

访问应用程序的运行时数据。

This class contains static methods for looking up information about and
controlling the run-time data.

这个类包含静态方法，来查找相关信息并控制运行时数据。

### Class Variables**类变量**

* [loadedLevel](Application.loadedLevel.html)
  The level index that was last loaded (Read
  Only).
  最后加载的关卡索引（只读）
* [loadedLevelName](Application.loadedLevelName.html)
  The name of the level that was last loaded (Read
  Only).
  最后加载的关卡的名字。
* [isLoadingLevel](Application.isLoadingLevel.html)
  Is some level being loaded? (Read Only)
  是否有一些关卡正在读取（只读）
* [levelCount](Application.levelCount.html)
  The total number of levels available (Read
  Only).
  可用的关卡总数。（只读）
* [streamedBytes](Application.streamedBytes.html)
  How many bytes have we downloaded from the main unity web
  stream (Read Only).
  我们从主 Unity 网页流中下载了多少字节（只读）。
* [isPlaying](Application.isPlaying.html)
  Returns true when in any kind of player (Read
  Only).
  当在任何种类的播放器时，返回真（只读）。
* [isEditor](Application.isEditor.html)
  Are we running inside the Unity editor? (Read
  Only)
  是在 Unity 编辑器内运行？
* [isWebPlayer](Application.isWebPlayer.html)
  Are we running inside a web player? (Read
  Only)
  是否在一个网页播放器中运行？（只读）
* [platform](Application.platform.html)
  Returns the platform the game is running (Read
  Only).
  返回游戏运行的平台（只读）。
* [runInBackground](Application.runInBackground.html)
  Should the player be running when the application is in the
  background?
  应用程序在后台时是否应该被运行？
* [dataPath](Application.dataPath.html)
  Contains the path to the game data folder (Read
  Only).
  包含游戏数据文件夹的路径（只读）。
* [persistentDataPath](file:///E:/Program%20Files/Unity/Editor/Data/Documentation/Documentation/ScriptReference/Application-persistentDataPath.html)
  Contains the path to a persistent data directory (Read
  Only).
  包含一个持久数据目录的路径（只读）。
* [temporaryCachePath](file:///E:/Program%20Files/Unity/Editor/Data/Documentation/Documentation/ScriptReference/Application-temporaryCachePath.html)
  Contains the path to a temporary data / cache directory
  (Read Only).
  包含一个临时数据/缓存目录的路径（只读）。
* [srcValue](Application.srcValue.html)
  The path to the web player data file relative to the html
  file (Read Only).
  相对于 html 文件的 web 播放器数据文件的路径（只读）。
* [absoluteURL](Application.absoluteURL.html)
  The absolute path to the web player data file (Read
  Only).
  到 web 播放器数据文件夹的绝对路径（只读）。
* [unityVersion](Application.unityVersion.html)
  The version of the Unity runtime used to play the
  content.
  用于播放内容的 Unity 运行时版本。
* [webSecurityEnabled](Application.webSecurityEnabled.html)
  Indicates whether Unity's webplayer security model is
  enabled.
  指示是否 webplayer 的安全模式是否被启用。
* [targetFrameRate](Application.targetFrameRate.html)
  Instructs game to try to render at a specified frame
  rate.
  命令游戏尝试以一个特定的帧率渲染。
* [systemLanguage](Application.systemLanguage.html)
  The language the user's operating system is running
  in.
  用户操作系统正在运行的语言
* [backgroundLoadingPriority](Application.backgroundLoadingPriority.html)
  Priority of background loading thread.
  后台装载线程优先级

### Class Functions**类函数**

* [Quit](Application.Quit.html)
  Quits the player application. Quit is ignored in the editor
  or the web player.
  退出应用程序。在编辑器或者 web 播放器中退出被忽略。
* [CancelQuit](Application.CancelQuit.html)
  Cancels quitting the application. This is useful for
  showing a splash screen at the end of a game.
  取消退出。这可以用来在退出游戏的时候显示一个退出画面。
* [LoadLevel](Application.LoadLevel.html)
  Loads the level.
  加载关卡，也就是加载一个新的场景。
* [LoadLevelAsync](Application.LoadLevelAsync.html)
  Loads the level asynchronously in the
  background.
  在后台异步加载关卡，也就是说，在后台非同步加载新的场景。
* [LoadLevelAdditiveAsync](Application.LoadLevelAdditiveAsync.html)
  Loads the level additively and asynchronously in the
  background.
  在后台异步累加关卡，也就是说在后台非同步加载新的场景，但当前的场景不会被销毁。
* [LoadLevelAdditive](Application.LoadLevelAdditive.html)
  Loads a level
  additively.
  累加一个关卡，也就是说，加载一个新的场景，当前场景不会被销毁。
* [GetStreamProgressForLevel](Application.GetStreamProgressForLevel.html)
  How far has the download progressed? [0...1]
  下载的进度是多少？
* [CanStreamedLevelBeLoaded](Application.CanStreamedLevelBeLoaded.html)
  Can the streamed level be loaded?
  能流模式加载的关卡是否被加载？
* [CaptureScreenshot](Application.CaptureScreenshot.html)
  Captures a screenshot at path filename as a PNG
  file.
  捕捉屏幕作为一个 PNG 文件保存在路径 filename。简单来说就是截屏
* [ExternalCall](Application.ExternalCall.html)
  Calls a function in the containing web page (Web Player
  only).
  调用一个包含在网页中的函数（只用于 Web Player）。
* [ExternalEval](Application.ExternalEval.html)
  Evaluates script snippet in the containing web page (Web
  Player only).
  调用包含在网页中的片段脚本函数（只用于 Web Player）。
* [OpenURL](Application.OpenURL.html)
  Opens the url in a browser.
  在浏览器中打开 url 。
* [RegisterLogCallback](Application.RegisterLogCallback.html)
  Register a delegate to be called on log
  messages.
  在一个日志信息上注册一个委托来被调用。
* [RegisterLogCallbackThreaded](Application.RegisterLogCallbackThreaded.html)
  Register a delegate to be called on log
  messages.
  在一个日志信息上注册一个委托来被调用。

### Delegates**委托**

* [LogCallback](Application.LogCallback.html)
  Use this delegate type with RegisterLogCallback to monitor
  what gets logged.
  用 RegisterLogCallback 来使用这个委托类型，去监控什么得到记录了