Hallo Leute,
ich möchte von euch gerne wissen wie ich am besten ein Programm nach 5Tagen über die Registry beenden kann, auch wenn man es erneut startet versteht sich.
hier mal nen Paar Code snippel
´
* = Beispiel / Nicht nützlich
/Project Infos:
Also ich Arbeite im moment an einem License System, nun liegt ein kleines Problem, wenn man Auf Trail drückt, soll er in die Registry was rein fuddeln, des das Programm nach 5Tagen sich selbst beendet, und dann nach möglichkeit sich nicht mehr öffnen lässt, dies lässt sich ja nach dieses registry Werts Prüfen
( Private Sub Form_Load()
If Registrykeywert = 0 Then
Unload Me
Else
FrmMain.Show
Unload Me
End Sub).
Gruß CrimeTime
ich möchte von euch gerne wissen wie ich am besten ein Programm nach 5Tagen über die Registry beenden kann, auch wenn man es erneut startet versteht sich.
hier mal nen Paar Code snippel
Code:
'registry functions
Private Declare Function RegOpenKey Lib "advapi32.dll" Alias "RegOpenKeyA" (ByVal hkey As Long, ByVal lpSubKey As String, phkResult As Long) As Long
Private Declare Function RegOpenKeyEx Lib "advapi32.dll" Alias "RegOpenKeyExA" (ByVal hkey As Long, ByVal lpSubKey As String, ByVal ulOptions As Long, ByVal samDesired As Long, phkResult As Long) As Long
Private Declare Function RegCloseKey Lib "advapi32.dll" (ByVal hkey As Long) As Long
Private Declare Function RegEnumKeyEx Lib "advapi32.dll" Alias "RegEnumKeyExA" (ByVal hkey As Long, ByVal dwIndex As Long, ByVal lpName As String, lpcbName As Long, ByVal lpReserved As Long, ByVal lpClass As String, lpcbClass As Long, lpftLastWriteTime As Any) As Long
Private Declare Function RegEnumValue Lib "advapi32.dll" Alias "RegEnumValueA" (ByVal hkey As Long, ByVal dwIndex As Long, ByVal lpValueName As String, ByRef lpcbValueName As Long, ByVal lpReserved As Long, ByRef lpType As Long, ByRef lpData As Any, ByRef lpcbData As Long) As Long
Private Declare Function RegQueryValueEx Lib "advapi32.dll" Alias "RegQueryValueExA" (ByVal hkey As Long, ByVal lpValueName As String, ByVal lpReserved As Long, lpType As Long, lpData As Any, lpcbData As Long) As Long
Private Declare Function RegDeleteKey Lib "advapi32.dll" Alias "RegDeleteKeyA" (ByVal hkey As Long, ByVal lpSubKey As String) As Long
Private Declare Function SHDeleteKey Lib "shlwapi.dll" Alias "SHDeleteKeyA" (ByVal hkey As Long, ByVal pszSubKey As String) As Long
Private Const HKEY_CLASSES_ROOT = &H80000000
Private Const HKEY_CURRENT_USER = &H80000001
Private Const HKEY_LOCAL_MACHINE = &H80000002
Private Const HKEY_USERS = &H80000003
Private Const HKEY_PERFORMANCE_DATA = &H80000004
Private Const HKEY_CURRENT_CONFIG = &H80000005
Private Const HKEY_DYN_DATA = &H80000006
Private Const ERROR_SUCCESS As Long = 0&
Private Const ERROR_CANTWRITE As Long = 1013&
Private Const ERROR_INVALID_PARAMETER As Long = 87
Private Const ERROR_NOT_CONNECTED As Long = 2250&
Private Const ERROR_ACCESS_DENIED As Long = 5&
Private Const KEY_CREATE_SUB_KEY As Long = &H4
Private Const KEY_ENUMERATE_SUB_KEYS As Long = &H8
Private Const KEY_QUERY_VALUE As Long = &H1
Private Const KEY_SET_VALUE As Long = &H2
Private Const KEY_NOTIFY As Long = &H10
Private Const REG_NONE = 0
Private Const REG_SZ = 1
Private Const REG_EXPAND_SZ = 2
Private Const REG_BINARY = 3
Private Const REG_DWORD = 4
Private Const REG_DWORD_BIG_ENDIAN = 5
Private Const REG_LINK = 6
Private Const REG_MULTI_SZ = 7
* Sub REG_EnumUSBDevices()
* Dim Key As String, lCount As Byte, lResult As Long, hkey As Long
* lResult = RegOpenKeyExv(HKEY_LOCAL_MACHINE, "SYSTEM\CurrentControlSet\Enum", 0, KEY_ENUMERATE_SUB_KEYS, hkey)
* If Not (lResult = ERROR_SUCCESS) Then Exit Sub
* lCount = 0
* Do
* Key = Space(1024)
* lResult = RegEnumKeyEx(hkey, lCount, Key, Len(Key), 0, vbNullString, 0, 0)
* If lResult = ERROR_SUCCESS Then
* Key = Trim(Key)
* Debug.Print (Left(Key, Len(Key) - 1))
* End If
* lCount = lCount + 1
* Loop Until Not (lResult = ERROR_SUCCESS)
* End Sub
* = Beispiel / Nicht nützlich
/Project Infos:
Also ich Arbeite im moment an einem License System, nun liegt ein kleines Problem, wenn man Auf Trail drückt, soll er in die Registry was rein fuddeln, des das Programm nach 5Tagen sich selbst beendet, und dann nach möglichkeit sich nicht mehr öffnen lässt, dies lässt sich ja nach dieses registry Werts Prüfen
( Private Sub Form_Load()
If Registrykeywert = 0 Then
Unload Me
Else
FrmMain.Show
Unload Me
End Sub).
Gruß CrimeTime

Zuletzt bearbeitet: