Type Formstate Deleted As Integer Dirty As Integer Color As Long End Type Public Fstate As Formstate Public Fstring As String Public Gstring As String Public Sstring As String
Public StartPos As Integer Public EndPos As Integer Public Tchange As Boolean Type FILETIME lLowDateTime As Long lHighDateTime As Long End Type 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 Declare Function RegCloseKey Lib "advapi32.dll" (ByVal hKey As Long) As Long Declare Function RegCreateKey Lib "advapi32.dll" Alias "RegCreateKeyA" (ByVal hKey As Long, ByVal lpSubKey As String, phkResult As Long) As Long Declare Function RegDeleteKey Lib "advapi32.dll" Alias "RegDeleteKeyA" (ByVal hKey As Long, ByVal lpSubKey As String) As Long Declare Function RegQueryValueEx Lib "advapi32.dll" Alias "RegQueryValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal lpReserved As Long, lpType As Long, ByVal lpData As String, lpcbData As Long) As Long Declare Function RegQueryValueExA Lib "advapi32.dll" (ByVal hKey As Long, ByVal lpValueName As String, ByVal lpReserved As Long, lpType As Long, ByRef lpData As Long, lpcbData As Long) As Long Declare Function RegSetValueEx Lib "advapi32.dll" Alias "RegSetValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, ByVal lpData As String, ByVal cbData As Long) As Long Declare Function RegSetValueExA Lib "advapi32.dll" (ByVal hKey As Long, ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, ByRef lpData As Long, ByVal cbData As Long) As Long Declare Function RegSetValueExB Lib "advapi32.dll" Alias "RegSetValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, ByRef lpData As Byte, ByVal cbData As Long) As Long
Const ERROR_SUCCESS = 0& Const ERROR_BADDB = 1009& Const ERROR_BADKEY = 1010& Const ERROR_CANTOPEN = 1011& Const ERROR_CANTREAD = 1012& Const ERROR_CANTWRITE = 1013& Const ERROR_OUTOFMEMORY = 14& Const ERROR_INVALID_PARAMETER = 87& Const ERROR_ACCESS_DENIED = 5& Const ERROR_NO_MORE_ITEMS = 259& Const ERROR_MORE_DATA = 234&
Const REG_NONE = 0& Const REG_SZ = 1& Const REG_EXPAND_SZ = 2& Const REG_BINARY = 3& Const REG_DWORD = 4& Const REG_DWORD_LITTLE_ENDIAN = 4& Const REG_DWORD_BIG_ENDIAN = 5& Const REG_LINK = 6& Const REG_MULTI_SZ = 7& Const REG_RESOURCE_LIST = 8& Const REG_FULL_RESOURCE_DESCRIPTOR = 9& Const REG_RESOURCE_REQUIREMENTS_LIST = 10&
Const KEY_QUERY_VALUE = &H1& Const KEY_SET_VALUE = &H2& Const KEY_CREATE_SUB_KEY = &H4& Const KEY_ENUMERATE_SUB_KEYS = &H8& Const KEY_NOTIFY = &H10& Const KEY_CREATE_LINK = &H20& Const READ_CONTROL = &H20000 Const WRITE_DAC = &H40000 Const WRITE_OWNER = &H80000 Const SYNCHRONIZE = &H100000 Const STANDARD_RIGHTS_REQUIRED = &HF0000 Const STANDARD_RIGHTS_READ = READ_CONTROL Const STANDARD_RIGHTS_WRITE = READ_CONTROL Const STANDARD_RIGHTS_EXECUTE = READ_CONTROL Const KEY_READ = STANDARD_RIGHTS_READ Or KEY_QUERY_VALUE Or KEY_ENUMERATE_SUB_KEYS Or KEY_NOTIFY Const KEY_WRITE = STANDARD_RIGHTS_WRITE Or KEY_SET_VALUE Or KEY_CREATE_SUB_KEY Const KEY_EXECUTE = KEY_READ
Dim hKey As Long, MainKeyHandle As Long Dim rtn As Long, lBuffer As Long, sBuffer As String Dim lBufferSize As Long Dim lDataSize As Long Dim ByteArray() As Byte
''''This constant determins wether or not to display error messages to the ''''user. I have set the default value to False as an error message can and ''''does become irritating after a while. Turn this value to true if you want ''''to debug your programming code when reading and writing to your system ''''registry, as any errors will be displayed in a message box.
Const DisplayErrorMsg = False
Function SetDWORDValue(SubKey As String, Entry As String, Value As Long)
Call ParseKey(SubKey, MainKeyHandle)
If MainKeyHandle Then rtn = RegOpenKeyEx(MainKeyHandle, SubKey, 0, KEY_WRITE, hKey) ''''open the key If rtn = ERROR_SUCCESS Then ''''if the key was open successfully then rtn = RegSetValueExA(hKey, Entry, 0, REG_DWORD, Value, 4) ''''write the value If Not rtn = ERROR_SUCCESS Then ''''if there was an error writting the value If DisplayErrorMsg = True Then ''''if the user want errors displayed MsgBox ErrorMsg(rtn) ''''display the error End If End If rtn = RegCloseKey(hKey) ''''close the key Else ''''if there was an error opening the key If DisplayErrorMsg = True Then ''''if the user want errors displayed MsgBox ErrorMsg(rtn) ''''display the error End If End If End If
End Function Function GetDWORDValue(SubKey As String, Entry As String)
Call ParseKey(SubKey, MainKeyHandle)
If MainKeyHandle Then rtn = RegOpenKeyEx(MainKeyHandle, SubKey, 0, KEY_READ, hKey) ''''open the key If rtn = ERROR_SUCCESS Then ''''if the key could be opened then rtn = RegQueryValueExA(hKey, Entry, 0, REG_DWORD, lBuffer, 4) ''''get the value from the registry If rtn = ERROR_SUCCESS Then ''''if the value could be retreived then rtn = RegCloseKey(hKey) ''''close the key GetDWORDValue = lBuffer ''''return the value Else ''''otherwise, if the value couldnt be retreived GetDWORDValue = "Error" ''''return Error to the user If DisplayErrorMsg = True Then ''''if the user wants errors displayed MsgBox ErrorMsg(rtn) ''''tell the user what was wrong End If End If Else ''''otherwise, if the key couldnt be opened GetDWORDValue = "Error" ''''return Error to the user If DisplayErrorMsg = True Then ''''if the user wants errors displayed MsgBox ErrorMsg(rtn) ''''tell the user what was wrong End If End If End If
End Function Function SetBinaryValue(SubKey As String, Entry As String, Value As String)
Call ParseKey(SubKey, MainKeyHandle)
If MainKeyHandle Then rtn = RegOpenKeyEx(MainKeyHandle, SubKey, 0, KEY_WRITE, hKey) ''''open the key If rtn = ERROR_SUCCESS Then ''''if the key was open successfully then lDataSize = Len(Value) ReDim ByteArray(lDataSize) For i = 1 To lDataSize ByteArray(i) = Asc(Mid$(Value, i, 1)) Next rtn = RegSetValueExB(hKey, Entry, 0, REG_BINARY, ByteArray(1), lDataSize) ''''write the value If Not rtn = ERROR_SUCCESS Then ''''if the was an error writting the value If DisplayErrorMsg = True Then ''''if the user want errors displayed MsgBox ErrorMsg(rtn) ''''display the error End If End If rtn = RegCloseKey(hKey) ''''close the key Else ''''if there was an error opening the key If DisplayErrorMsg = True Then ''''if the user wants errors displayed MsgBox ErrorMsg(rtn) ''''display the error End If End If End If
End Function
Function GetBinaryValue(SubKey As String, Entry As String)
Call ParseKey(SubKey, MainKeyHandle)
If MainKeyHandle Then rtn = RegOpenKeyEx(MainKeyHandle, SubKey, 0, KEY_READ, hKey) ''''open the key If rtn = ERROR_SUCCESS Then ''''if the key could be opened lBufferSize = 1 rtn = RegQueryValueEx(hKey, Entry, 0, REG_BINARY, 0, lBufferSize) ''''get the value from the registry
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