Private Declare Function CreateToolhelpSnapshot Lib "kernel32" Alias "CreateToolhelp32Snapshot" (ByVal lFlags As Long, ByVal lProcessID As Long) As Long
Private Declare Function ProcessFirst Lib "kernel32" Alias "Process32First" (ByVal hSnapShot As Long, uProcess As PROCESSENTRY32) As Long
Private Declare Function ProcessNext Lib "kernel32" Alias "Process32Next" (ByVal hSnapShot As Long, uProcess As PROCESSENTRY32) As Long
Private Declare Function TerminateProcess Lib "kernel32" (ByVal hProcess As Long, ByVal uExitCode As Long) As Long
Private Declare Function OpenProcess Lib "kernel32" (ByVal dwDesiredAccess As Long, ByVal bInheritHandle As Long, ByVal dwProcessId As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Const TH32CS_SNAPPROCESS = &H2
Private Const TH32CS_SNAPheaplist = &H1
Private Const TH32CS_SNAPthread = &H4
Private Const TH32CS_SNAPmodule = &H8
Private Const TH32CS_SNAPall = TH32CS_SNAPPROCESS + TH32CS_SNAPheaplist + TH32CS_SNAPthread + TH32CS_SNAPmodule
Private Const MAX_PATH As Integer = 260
Private Const PROCESS_TERMINATE = &H1
Private Type PROCESSENTRY32
dwSize As Long
cntUsage As Long
th32ProcessID As Long
th32DefaultHeapID As Long
th32ModuleID As Long
cntThreads As Long
th32ParentProcessID As Long
pcPriClassBase As Long
dwFlags As Long
szExeFile As String * MAX_PATH
End Type
Private Sub Command1_Click()
Dim i As Long
Dim proc As PROCESSENTRY32
Dim snap As Long
Dim exename As String
Dim theloop As Long
Dim ret As ListItem
ListView1.ListItems.Clear '清空所有內容
snap = CreateToolhelpSnapshot(TH32CS_SNAPall, 0) '獲得進程“快照”的句柄
proc.dwSize = Len(proc)
theloop = ProcessFirst(snap, proc) '獲取第壹個進程,並得到其返回值
i = 0
While theloop <> 0 '當返回值非零時繼續獲取下壹個進程
exename = proc.szExeFile
Set ret = ListView1.ListItems.Add(, "first" & CStr(i), exename) '將進程名添加到第壹項中
ListView1.ListItems("first" & CStr(i)).SubItems(1) = proc.th32ProcessID '將進程ID添加到第二項中
i = i + 1
theloop = ProcessNext(snap, proc)
Wend
CloseHandle snap '關閉進程“快照”句柄
End Sub
'終止進程
Private Sub Command2_Click()
Dim i As Long
Dim hand As Long
hand = OpenProcess(PROCESS_TERMINATE, True, CLng(ListView1.SelectedItem.SubItems(1))) '獲取進程句柄
TerminateProcess hand, 0 '關閉進程
Call Command1_Click '調用查看進程來刷新進程列表
End Sub
Private Sub Form_Load()
Dim header As ColumnHeader
ListView1.View = lvwReport
ListView1.ColumnHeaders.Clear
Set header = ListView1.ColumnHeaders.Add(, "first", "進程", 4000) '設置ListView中項目的寬度,讀者也可自行設置
Set header = ListView1.ColumnHeaders.Add(, "second", "ID", 1400)
ListView1.Refresh
End Sub