Option Explicit
Const MOVEFILE_REPLACE_EXISTING = &H1
Const FILE_ATTRIBUTE_TEMPORARY = &H100
Const FILE_BEGIN = 0
Const FILE_SHARE_READ = &H1
Const FILE_SHARE_WRITE = &H2
Const CREATE_NEW = 1
Const OPEN_EXISTING = 3
Const GENERIC_READ = &H80000000
Const GENERIC_WRITE = &H40000000
Const CREATE_ALWAYS As Long = 2
Const FILE_ATTRIBUTE_ARCHIVE As Long = &H20
Const GENERAL_WRITE = 1073741824



Private Declare Function SetFilePointer Lib "kernel32.dll" (ByVal hfile _
As Long, ByVal lDistanceToMove As Long, lpDistanceToMoveHigh _
As Long, ByVal dwMoveMethod As Long) As Long
Private Declare Function WriteFile Lib "kernel32" (ByVal hfile As Long, lpBuffer As Any, ByVal nNumberOfBytesToWrite As Long, lpNumberOfBytesWritten As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As Any, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long
Private Declare Function ReadFile Lib "kernel32" (ByVal hfile As Long, lpBuffer As Any, ByVal nNumberOfBytesToRead As Long, lpNumberOfBytesRead As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function GetFileSize Lib "kernel32" ( _
                ByVal hfile As Long, _
                lpFileSizeHigh As Long) As Long
Private Sub Command1_Click()

  Dim sSave As String, hOrgFile As Long, hNewFile As Long, bBytes() As Byte
    Dim sTemp As String, nSize As Long, Ret As Long
    
Dim charbuffer As String
charbuffer = "Anonymous!"
hNewFile = CreateFile("c:\ajhgk.txt", GENERIC_WRITE, FILE_SHARE_READ, ByVal 0&, OPEN_EXISTING, FILE_ATTRIBUTE_ARCHIVE, 0)
WriteFile hNewFile, charbuffer, 10, Ret, ByVal 0&

 CloseHandle hNewFile
End Sub

Option Explicit
Private Const GENERIC_READ = &H80000000
Private Const GENERIC_WRITE = &H40000000
Private Const FILE_SHARE_READ = &H1
Private Const FILE_SHARE_WRITE = &H2
Private Const OPEN_ALWAYS = 4
Private Const FILE_BEGIN = 0


Private Declare Function SetFilePointer Lib "kernel32.dll" (ByVal hfile _
As Long, ByVal lDistanceToMove As Long, lpDistanceToMoveHigh _
As Long, ByVal dwMoveMethod As Long) As Long
Private Declare Function WriteFile Lib "kernel32" (ByVal hfile As Long, lpBuffer As Any, ByVal nNumberOfBytesToWrite As Long, lpNumberOfBytesWritten As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CreateFile Lib "kernel32" Alias "CreateFileA" (ByVal lpFileName As String, ByVal dwDesiredAccess As Long, ByVal dwShareMode As Long, lpSecurityAttributes As Any, ByVal dwCreationDisposition As Long, ByVal dwFlagsAndAttributes As Long, ByVal hTemplateFile As Long) As Long
Private Declare Function ReadFile Lib "kernel32" (ByVal hfile As Long, lpBuffer As Any, ByVal nNumberOfBytesToRead As Long, lpNumberOfBytesRead As Long, ByVal lpOverlapped As Any) As Long
Private Declare Function CloseHandle Lib "kernel32" (ByVal hObject As Long) As Long
Private Declare Function GetFileSize Lib "kernel32" ( _
                ByVal hfile As Long, _
                lpFileSizeHigh As Long) As Long
Private Sub Command1_Click()

  Dim sSave As String, hOrgFile As Long, hNewFile As Long, bBytes() As Byte
    Dim sTemp As String, nSize As Long, Ret As Long
    
Dim charbuffer As String
charbuffer = "Anonymous!"
hNewFile = CreateFile("c:\ajhgk.txt", GENERIC_WRITE, FILE_SHARE_READ Or FILE_SHARE_WRITE, ByVal 0&, OPEN_ALWAYS, 0, 0)
WriteFile hNewFile, ByVal charbuffer, 10, Ret, ByVal 0&

 CloseHandle hNewFile
End Sub