如何在vb.net中关闭命令提示符

Imports System.Diagnostics

Public Class Form1
    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Dim processInfo As New ProcessStartInfo("cmd.exe", "/c your_command_here")
        processInfo.CreateNoWindow = True
        processInfo.UseShellExecute = False
        processInfo.RedirectStandardOutput = True
        processInfo.RedirectStandardError = True

        Dim process As Process = Process.Start(processInfo)
        process.WaitForExit()

        Dim output As String = process.StandardOutput.ReadToEnd()
        Dim errors As String = process.StandardError.ReadToEnd()

        process.Close()
    End Sub
End Class