| Код |
Private Declare Function Process32First Lib "kernel32.dll" ( _
ByVal hSnapshot As Long, _
ByRef lppe As PROCESSENTRY32) As Long
Private Declare Function Process32Next Lib "kernel32.dll" ( _
ByVal hSnapshot As Long, _
ByRef lppe As PROCESSENTRY32) As Long
Private Declare Function CreateToolhelp32Snapshot Lib "kernel32.dll" ( _
ByVal dwFlags As Long, _
ByVal th32ProcessID As Long) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hPass As Long) As Long
Private Const TH32CS_SNAPPROCESS As Long = &H2
Private Const MAX_PATH As Long = 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
Private Function IsProcessLoaded(ProcessName As String) As Boolean
Dim hSnapshot As Long, uProcess As PROCESSENTRY32
IsProcessLoaded = False
hSnapshot = CreateToolhelp32Snapshot(&H2, 0)
If hSnapshot = &HFFFF Then Exit Function
uProcess.dwSize = Len(uProcess)
Call Process32First(hSnapshot, uProcess)
Do
If LCase(Left$(uProcess.szExeFile, Len(ProcessName))) = LCase(ProcessName) Then
IsProcessLoaded = True
Exit Do
End If
Loop While (Process32Next(hSnapshot, uProcess))
Call CloseHandle(hSnapshot)
End Function
Private Sub Form_Load()
If IsProcessLoaded("winword.exe") Then
MsgBox "Process loaded"
Else
MsgBox "Process not found"
End If
End Sub
|
|