How Can I Run EXE Files from Within My C# Application?

Run EXE file in C# code

Integrating external executables into your C# application can enhance its functionality. If you have included an EXE file reference in your project, you may be wondering how to do it programmatically. This guide will guide you through this task.

Basic process execution

The Process class provides a straightforward way to launch EXE files from your code. The following example demonstrates how to start the Windows command line interpreter:

<code class="language-c#">using System.Diagnostics;

class Program
{
    static void Main()
    {
        Process.Start("C:\");
    }
}</code>

Pass command line arguments

If your EXE file requires command line arguments, use the LaunchCommandLineApp method in the code below:

<code class="language-c#">using System.Diagnostics;

class Program
{
    static void Main()
    {
        LaunchCommandLineApp();
    }

    static void LaunchCommandLineApp()
    {
        // 使用必要的设置初始化进程启动信息
        ProcessStartInfo startInfo = new ProcessStartInfo();
        startInfo.CreateNoWindow = false;
        startInfo.UseShellExecute = false;
        startInfo.FileName = "dcm2jpg.exe";
        startInfo.WindowStyle = ProcessWindowStyle.Hidden;
        // 构建参数字符串
        startInfo.Arguments = "-f j -o \"" + "C:\" + "\" -z 1.0 -s y " + "C:\Dir";

        // 使用指定参数启动进程，并确保它在继续之前完成
        using (Process exeProcess = Process.Start(startInfo))
        {
            exeProcess.WaitForExit();
        }
    }
}</code>

This improved method allows you to specify command line parameters to customize the behavior of launched EXE files. By employing these technologies, you can effectively integrate external executables into your C# application, extending its functionality and streamlining your development process.

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