要杀某个指定名称的进程，用到GetProcesses方法以及kill方法，这点用在杀掉比如VBA编程中的象WORD，EXCEL等进程里是很有效果的

Sub ProcessKill(ByVal ProcessName As String)

    Dim pProcess() As Process

    pProcess = Process.GetProcesses()

    Dim i As Integer

    For i = 0 To pProcess.Length() - 1

      If (pProcess(i).ProcessName = ProcessName) Then

        pProcess(i).Kill() 

      End If

    Next

  End Sub