modcopy.bas

集文件复制,加密,汽泡,最小化托盘,备份压缩加密ACCESS数据库的源代码

Attribute VB_Name = "modCopy"
Public Const FO_MOVE As Long = &H1
Public Const FO_COPY As Long = &H2
Public Const FO_DELETE As Long = &H3
Public Const FO_RENAME As Long = &H4
Public Const FOF_MULTIDESTFILES As Long = &H1
Public Const FOF_CONFIRMMOUSE As Long = &H2
Public Const FOF_SILENT As Long = &H4
Public Const FOF_RENAMEONCOLLISION As Long = &H8
Public Const FOF_NOCONFIRMATION As Long = &H10
Public Const FOF_WANTMAPPINGHANDLE As Long = &H20
Public Const FOF_CREATEPROGRESSDLG As Long = &H0
Public Const FOF_ALLOWUNDO As Long = &H40
Public Const FOF_FILESONLY As Long = &H80
Public Const FOF_SIMPLEPROGRESS As Long = &H100
Public Const FOF_NOCONFIRMMKDIR As Long = &H200

Type SHFILEOPSTRUCT
     hwnd As Long
     wFunc As Long
     pFrom As String
     pTo As String
     fFlags As Long
     fAnyOperationsAborted As Long
     hNameMappings As Long
     lpszProgressTitle As String
End Type

Declare Function SHFileOperation Lib "Shell32.dll" Alias "SHFileOperationA" (lpFileOp As SHFILEOPSTRUCT) As Long
Public Function CopyN(LJ1 As String, LJ2 As String)
Dim result As Long, fileop As SHFILEOPSTRUCT
With fileop
        .wFunc = FO_COPY
        .pFrom = "C:\PROGRAM FILES\MICROSOFT VISUAL BASIC\VB.HLP" & vbNullChar & "C:\PROGRAM FILES\MICROSOFT VISUAL BASIC\README.HLP" & vbNullChar & vbNullChar
        .pFrom = LJ1 & vbNullChar & vbNullChar
        .pTo = LJ2 & vbNullChar & vbNullChar
        .fFlags = FOF_SIMPLEPROGRESS Or FOF_FILESONLY
End With
result = SHFileOperation(fileop)
End Function