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| Original code from API-Guide (http://www.allapi.net)
2.' Modified by CalistX (calistx@ifrance.com)
3.' Requires Windows 2000 or later; Requires Windows 95 or later
4.
5.Public Declare Function CreateToolhelp32Snapshot Lib "Kernel32" (ByVal lFlags As Long, ByVal lProcessID As Long) As Long
6.Public Declare Function Process32First Lib "Kernel32" (ByVal hSnapShot As Long, uProcess As PROCESSENTRY32) As Long
7.Public Declare Function Process32Next Lib "Kernel32" (ByVal hSnapShot As Long, uProcess As PROCESSENTRY32) As Long
8.Public Declare Sub CloseHandle Lib "Kernel32" (ByVal hPass As Long)
9.
10.Const TH32CS_SNAPHEAPLIST = &H1
11.Const TH32CS_SNAPPROCESS = &H2
12.Const TH32CS_SNAPTHREAD = &H4
13.Const TH32CS_SNAPMODULE = &H8
14.Const TH32CS_SNAPALL = (TH32CS_SNAPHEAPLIST Or TH32CS_SNAPPROCESS Or TH32CS_SNAPTHREAD Or TH32CS_SNAPMODULE)
15.Const TH32CS_INHERIT = &H80000000
16.Const MAX_PATH As Integer = 260
17.
18.Public Type PROCESSENTRY32
19. dwSize As Long
20. cntUsage As Long
21. th32ProcessID As Long
22. th32DefaultHeapID As Long
23. th32ModuleID As Long
24. cntThreads As Long
25. th32ParentProcessID As Long
26. pcPriClassBase As Long
27. dwFlags As Long
28. szExeFile As String * MAX_PATH
29.End Type
30.
31.Public Function CheckEXE(ByVal EXE As String) As Boolean
32. Dim hSnapShot As Long, uProcess As PROCESSENTRY32
33.
34. hSnapShot = CreateToolhelp32Snapshot(TH32CS_SNAPALL, 0&)
35. uProcess.dwSize = Len(uProcess)
36. r = Process32First(hSnapShot, uProcess)
37. Do While r
38. FileName = Left$(uProcess.szExeFile, IIf(InStr(1, uProcess.szExeFile, Chr$(0)) > 0, InStr(1, uProcess.szExeFile, Chr$(0)) - 1, 0))
39. If FileName = UCase(EXE) Then CheckEXE = True: Exit Function
40. r = Process32Next(hSnapShot, uProcess)
41. Loop
42. CloseHandle hSnapShot
43.End Function |
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