Find all Processes:

In a module:

VB Code:

Option Explicit
Public strstr As String
Const MAX_PATH& = 260
 
Declare Function ProcessFirst _
Lib "kernel32" Alias "Process32First" _
(ByVal hSnapshot As Long, _
uProcess As PROCESSENTRY32) As Long
Declare Function ProcessNext _
Lib "kernel32" Alias "Process32Next" _
(ByVal hSnapshot As Long, _
uProcess As PROCESSENTRY32) As Long
Declare Function CreateToolhelpSnapshot _
Lib "kernel32" Alias "CreateToolhelp32Snapshot" _
(ByVal lFlags As Long, _
lProcessID As Long) As Long
Declare Function CloseHandle _
Lib "kernel32" (ByVal hObject As Long) As Long
 
 
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

Form:

VB Code:

Private Sub Form_Load()
Call Getlist
End Sub
 
Private Function Getlist()
Const TH32CS_SNAPPROCESS As Long = 2&
Dim uProcess As PROCESSENTRY32
Dim rProcessFound As Long
Dim hSnapshot As Long
Dim szExename As String
Dim appCount As Integer
Dim I As Integer
 
uProcess.dwSize = Len(uProcess)
hSnapshot = CreateToolhelpSnapshot(TH32CS_SNAPPROCESS, 0&)
rProcessFound = ProcessFirst(hSnapshot, uProcess)
Do While rProcessFound
I = InStr(1, uProcess.szexeFile, Chr(0))
szExename = LCase$(Left$(uProcess.szexeFile, I - 1))
rProcessFound = ProcessNext(hSnapshot, uProcess)
List1.AddItem szExename'''szexename is each process name 
Loop
End Function

enjoy it people :)

Very nice, but I do have a question (which is probably picky).

Since you are not looking for a return value, I was wondering why GetList is a Function rather than a Sub?

Nice code |2eM!x :)

Quote:

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Originally Posted by Hack

Very nice, but I do have a question (which is probably picky).

Since you are not looking for a return value, I was wondering why GetList is a Function rather than a Sub?

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Does that really matter anyway? :confused:


Cheers,

RyanJ

Quote:

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Originally Posted by sciguyryan

Nice code |2eM!x :)



Does that really matter anyway? :confused:


Cheers,

RyanJ

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In terms of functionality no...but it is contrary to my sense of consistency (Ok, ok...I know...I'm picky...what can I say? :p )

guess nothing...but it looks cool : D

in your routine, is it possible to tell if a given process has a window? and if its a window, can i get its handle? without enumerating all the windows.