wpf Windows 演示表单应用程序中的启动代码
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/18138934/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Startup Code in a Windows Presentation Form Application
提问by emufossum13
I'm working on a program that requires a file be loaded on program startup. I have seperate code for loading the file, but I've been using some basic methods to try and figure out a way to run code on the startup of a Windows Presentation Form Application. At the moment, I'm just trying to run a MsgBox function on the startup of this application. But I can't figure out how to do so.
我正在开发一个需要在程序启动时加载文件的程序。我有用于加载文件的单独代码，但我一直在使用一些基本方法来尝试找出一种在 Windows 演示表单应用程序启动时运行代码的方法。目前，我只是想在这个应用程序启动时运行一个 MsgBox 函数。但我不知道该怎么做。
回答by ta.speot.is
From the fine manual:
从精美的手册：
Application.Startup Event
Occurs when the Run method of the Application object is called.
应用程序启动事件
在调用 Application 对象的 Run 方法时发生。
Example XAML:
示例 XAML：
<Application
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
x:Class="SDKSample.App"
Startup="App_Startup" />
Example C#:
示例 C#：
using System.Windows; // Application, StartupEventArgs, WindowState
namespace SDKSample
{
public partial class App : Application
{
void App_Startup(object sender, StartupEventArgs e)
{
// Application is running
// Process command line args
bool startMinimized = false;
for (int i = 0; i != e.Args.Length; ++i)
{
if (e.Args[i] == "/StartMinimized")
{
startMinimized = true;
}
}
// Create main application window, starting minimized if specified
MainWindow mainWindow = new MainWindow();
if (startMinimized)
{
mainWindow.WindowState = WindowState.Minimized;
}
mainWindow.Show();
}
}
}
