31
Октябрь
2008
Как получить список уже запущенных приложений?
Как получить список уже запущенных приложений?
Option Explicit 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 Sub CloseHandle Lib "Kernel32" (ByVal hPass As Long) Private Const TH32CS_SNAPPROCESS As Long = 2& Private Const MAX_PATH As Integer = 260 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 Dim hSnapShot As Long Dim uProcess As PROCESSENTRY32 Dim r As Long Private Sub Command1_Click() List1.Clear hSnapShot = CreateToolhelpSnapshot(TH32CS_SNAPPROCESS, 0&) If hSnapShot = 0 Then Exit Sub End If uProcess.dwSize = Len(uProcess) r = ProcessFirst(hSnapShot, uProcess) Do While r List1.AddItem uProcess.szExeFile r = ProcessNext(hSnapShot, uProcess) Loop Call CloseHandle(hSnapShot) End Sub