Private Type PROCESS_INFORMATION
hProcess As Long
hThread As Long
dwProcessId As Long
dwThreadId As Long
End Type
Private Type STARTUPINFO
cb As Long
lpReserved As String
lpDesktop As String
lpTitle As String
dwX As Long
dwY As Long
dwXSize As Long
dwYSize As Long
dwXCountChars As Long
dwYCountChars As Long
dwFillAttribute As Long
dwFlags As Long
wShowWindow As Integer
cbReserved2 As Integer
lpReserved2 As Long
hStdInput As Long
hStdOutput As Long
hStdError As Long
End Type
Private Declare Function CreateProcess Lib "kernel32" _
Alias "CreateProcessA" _
(ByVal lpApplicationName As String, _
ByVal lpCommandLine As String, _
lpProcessAttributes As Any, _
lpThreadAttributes As Any, _
ByVal bInheritHandles As Long, _
ByVal dwCreationFlags As Long, _
lpEnvironment As Any, _
ByVal lpCurrentDriectory As String, _
lpStartupInfo As STARTUPINFO, _
lpProcessInformation As PROCESS_INFORMATION) As Long
Private Declare Function OpenProcess Lib "kernel32.dll" _
(ByVal dwAccess As Long, _
ByVal fInherit As Integer, _
ByVal h As Long) As Long
Private Declare Function TerminateProcess Lib "kernel32" _
(ByVal hProcess As Long, _
ByVal uExitCode As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" _
(ByVal h As Long) As Long
Const SYNCHRONIZE = 1048576
Const NORMAL_PRIORITY_CLASS = &H20&

Private Sub Form_Click()
Dim pInfo As PROCESS_INFORMATION
Dim sInfo As STARTUPINFO
Dim sNull As String
Dim lSuccess As Long
Dim lRetValue As Long
sInfo.cb = Len(sInfo)
lSuccess = CreateProcess(sNull, "Calc.exe", _
ByVal 0&, ByVal 0&, 1&, _
NORMAL_PRIORITY_CLASS, ByVal 0&, sNull, sInfo, pInfo)
MsgBox "Calculator has been launched!"
lRetValue = TerminateProcess(pInfo.hProcess, 0&)
lRetValue = CloseHandle(pInfo.hThread)
lRetValue = CloseHandle(pInfo.hProcess)
MsgBox "Calculator has terminated!"
End Sub

نوشته شده توسط مهدی در چهارشنبه 88/3/27 و ساعت 6:6 صبح | نظرات دیگران()