C# 如何使用ManagementEventWatcher获取流程可执行路径

我知道如何使用ManagementEventWatcher获取ProcessID和ProcessName。我的代码运行良好

我需要什么？
我想得到一个过程的路径。
我想打印ProcessID、ProcessName和ProcessPath

我的代码：

Dim processStartEvent As ManagementEventWatcher = New ManagementEventWatcher("SELECT * FROM Win32_ProcessStartTrace")
Dim processStopEvent As ManagementEventWatcher = New ManagementEventWatcher("SELECT * FROM Win32_ProcessStopTrace")

Public Sub New()
    InitializeComponent()
    AddHandler processStartEvent.EventArrived, AddressOf Me.processStartEvent_EventArrived
    processStartEvent.Start()
    AddHandler processStopEvent.EventArrived, AddressOf Me.processStopEvent_EventArrived
    processStopEvent.Start()

End Sub

Private Sub processStartEvent_EventArrived(EventArrivedEventArgs, e)
    Dim processName As String = e.NewEvent.Properties("ProcessName").Value.ToString
    Dim processID As String = Convert.ToInt32(e.NewEvent.Properties("ProcessID").Value).ToString
    FileIO.WriteToFile("Process ID: " & processID & vbNewLine)
    FileIO.WriteToFile("Process Name: " & processName & vbNewLine)
End Sub

Private Sub processStopEvent_EventArrived(EventArrivedEventArgs, e)
    Dim processName As String = e.NewEvent.Properties("ProcessName").Value.ToString
    Dim processID As String = Convert.ToInt32(e.NewEvent.Properties("ProcessID").Value).ToString
    FileIO.WriteToFile("Process ID: " & processID & vbNewLine)
    FileIO.WriteToFile("Process Name: " & processName & vbNewLine)
End Sub

如果你不熟悉VB.net，你也可以用C#来回答

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如何从

processID

获取进程路径。？ 那样

System.Diagnostics.Process.GetProcessById(processID).MainModule.FileName;

这里有一些关于

main模块的信息

我不知道为什么这里要从

string

转换为

int

，然后从

int

转换为

string

Dim processID As String = Convert.ToInt32(e.NewEvent.Properties("ProcessID").Value).ToString()