获取与C#中的ProcessStartInfo一起使用的可用动词(文件关联)列表 [英] Get List of available Verbs (file association) to use with ProcessStartInfo in c#

问题描述

我正在尝试使用ProcessStartInfo类打开和打印文件. (文件可以是任何东西，但假设它是PDF文件)

I am trying to open and print files with the ProcessStartInfo class. (File can be anything but let`s assume it is a PDF File)

  ProcessStartInfo pi = new ProcessStartInfo(file);
  pi.Arguments = Path.GetFileName(file);
  pi.WorkingDirectory = Path.GetDirectoryName(file);
  pi.Verb = "OPEN";  
  Process.Start(pi);

这对于pi.Verb = "OPEN";效果很好.某些应用程序还使用动词"PRINT"进行注册，但只有某些应用程序注册.就我而言(Windows PDF Viewer)在尝试使用pi.Verb = "PRINT";

this works well for the pi.Verb = "OPEN";. Some applications register themselves also with the verb "PRINT" but only some do. In my case (Windows PDF Viewer) I get an exception when trying to execute with the pi.Verb = "PRINT";

有没有办法在运行时查看C#中可用于特定类型的所有动词?

Is there a way to see all the verbs available for a specific type in C# at runtime?

非常感谢

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