如何从 .NET 应用程序启动“powercfg.exe -energy"? [英] How to start `powercfg.exe -energy` from a .NET app?

问题描述

当我

using (var process = new Process
{
    StartInfo = new ProcessStartInfo
    {
         FileName = "powercfg.exe",
         Arguments = "-energy",
         RedirectStandardOutput = true,
         UseShellExecute = false,
    }
})
{
    process.Start();
    process.WaitForExit();
}

它输出:

A biblioteca de Diagnóstico de Eficiência de Consumo de Energia (energy.dll) nãopôde ser carregada.

A biblioteca de Diagnóstico de Eficiência de Consumo de Energia (energy.dll) não pôde ser carregada.

翻译成英文:

无法加载能源消耗效率诊断库 (energy.dll).

The Energy Consumption Efficiency Diagnostic library (energy.dll) couldn't be loaded.

即使以管理员身份运行.

Even when running as admin.

推荐答案

恐怕我无法复制你的结果；我得到了预期的结果文件.但如果有帮助，也许我的测试参数会帮助您缩小环境中的罪魁祸首:

I'm afraid I cannot duplicate your results; I get the results file as expected. But if it helps, perhaps my testing parameters will help you narrow down what may be the culprit in your environment:

• 以管理员身份运行 Visual Studio 2010
• 目标 .NET 4 客户端配置文件
• 编译 x86 和 Any CPU 二进制文件
• 计算机运行的是 Windows 7 x64

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