我完全是VB.net的新手,我试图运行一个半中级脚本来检查某些正在打开的文件。当它第一次打开时,它检查一个特定的程序,然后它将继续检查一个定时器上的不同程序。当我运行的代码,小组定时器1从不运行时,我把它设置为每20秒运行..计时器滴答处理程序没有运行
Imports System.Net
Imports System.Text.RegularExpressions
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If (Process.GetProcessesByName("PROGRAM1").Length >= 1) Then
MessageBox.Show("This Client is already running!", "IG Error", MessageBoxButtons.OK, MessageBoxIcon.Stop)
Environment.Exit(0)
Else
Process.Start(System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "program.exe"))
'''' OPEN PROGRAM ABOVE ''''
End If
For Each frm As Form In Application.OpenForms
frm.WindowState = FormWindowState.Minimized
Next frm
End Sub
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
If (Process.GetProcessesByName("PROGRAM2").Length >= 1) Then 'CHECK FOR PROGRAM
MessageBox.Show("Program is running!", "IG Error", MessageBoxButtons.OK, MessageBoxIcon.Stop)
Environment.Exit(0)
Form3.Show()
Else
MessageBox.Show("Program is not running!")
End If
End Sub
End Class
以上是代码,我已经有..我的计时器子要么不运行或ISN”每20秒检查一次。 任何想法?
呼叫['Timer.Start()'](http://msdn.microsoft.com/en-us/library/system.windows.forms.timer.start.aspx)第一,或者设置' Timer.Enabled = True' – alldayremix 2013-02-24 22:42:24
需要启动计时器。你是否启动/启用你的计时器?如果是,在哪里? – Steve 2013-02-24 22:43:00
我还没有叫它:P我现在叫它,并让你知道它是否工作(: – 2013-02-24 22:45:22