vb.net监控进程6 vb程序远程监控

vb.net如何监控txt直到没有进程在使用它你的编程思维不太清晰 。首先你可以定义一个全局逻辑 , b线程里,对txt操作,就等于真 , 结束代码后就让它等于假 。然后a就可以判断逻辑变量来确定b的流程
vb.net中如何设计一个监控程序?以记事本为例
Public Class Form1
Public Sub ShellAndWait(ByVal ProcessPath As String)
Dim objProcess As System.Diagnostics.Process
Try
objProcess = New System.Diagnostics.Process()
objProcess.StartInfo.FileName = ProcessPath
objProcess.StartInfo.WindowStyle = ProcessWindowStyle.Normal
objProcess.Start()
objProcess.WaitForExit()
objProcess.Close()
Catch
MessageBox.Show("无法执行文件 "ProcessPath, "错误")
End Try
End Sub
【vb.net监控进程6 vb程序远程监控】'监视程序就可以了vb.net监控进程6,若果监视别vb.net监控进程6的窗体vb.net监控进程6的话vb.net监控进程6,用SPY++ 找到句柄vb.net监控进程6,配合FindWindowEx,SendMessage根据其属性做
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
ShellAndWait("Notepad.exe")
MessageBox.Show("笔记本被关闭后我才会出现")
End Sub
End Class
vb.net 如何监视进程 , 并在进程结束时触发事件?Dim p As Process = Nothing
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
p = Process.Start("notepad")
End Sub
Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
If p IsNot Nothing AndAlso p.HasExited Then
p = Nothing
MsgBox("程序已退出!")
End If
End Sub
Private Sub Form1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
Timer1.Interval = 100
Timer1.Enabled = True
End Sub
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