ParsX.com

michaelqwerty · Posted: Mon Nov 24, 2008 12:24 pm Post subject: hook

سلام می خواستم عیب این دستوراتو برام بگیرید ممنون میشم

'In a module
Private Const WH_KEYBOARD = 2
Private Const VK_SHIFT = &H10
Private Declare Function CallNextHookEx Lib "user32" (ByVal hHook As Long, ByVal ncode As Long, ByVal wParam As Long, lParam As Any) As Long
Private Declare Function GetKeyState Lib "user32" (ByVal nVirtKey As Long) As Integer
Private Declare Function SetWindowsHookEx Lib "user32" Alias "SetWindowsHookExA" (ByVal idHook As Long, ByVal lpfn As Long, ByVal hmod As Long, ByVal dwThreadId As Long) As Long
Private Declare Function UnhookWindowsHookEx Lib "user32" (ByVal hHook As Long) As Long
Private hHook As Long
Private Function KeyboardProc(ByVal idHook As Long, ByVal wParam As Long, ByVal lParam As Long) As Long
'if idHook is less than zero, no further processing is required
If idHook < 0 Then
'call the next hook
KeyboardProc = CallNextHookEx(hHook, idHook, wParam, ByVal lParam)
Else
'check if SHIFT-S is pressed
If (GetKeyState(VK_SHIFT) And &HF0000000) And wParam = Asc("S") Then
'show the result
Form1.Print "Shift-S pressed ..."
End If
'call the next hook
KeyboardProc = CallNextHookEx(hHook, idHook, wParam, ByVal lParam)
End If
End Function
'In a form, called Form1
Private Sub Form_Load()
'set a keyboard hook
hHook = SetWindowsHookEx(WH_KEYBOARD, AddressOf KeyboardProc, App.hInstance, App.ThreadID)
End Sub
Private Sub Form_Unload(Cancel As Integer)
'remove the windows-hook
UnhookWindowsHookEx hHook
End Sub

vahid · Posted: Wed Nov 26, 2008 8:47 am Post subject:

شما پروژت رو بزار یا حداقل بگو روی کدوم خط مشکل می ده . چه خطایی می ده .

michaelqwerty · Posted: Wed Nov 26, 2008 9:52 am Post subject:

---------------------------
Microsoft Visual Basic
---------------------------
Compile error:

Invalid use of AddressOf operator
---------------------------
OK Help
---------------------------
و از این خطا می گیره: AddressOf KeyboardProc

michaelqwerty · Posted: Wed Nov 26, 2008 10:01 am Post subject:

مشکلم حل شد دلیلش این بود که قسمتی از کد رو
داخل ماژول نزاشته بودم ممنون آقا وحید