返回操作系统的临时目录,系统目录,WINDOWS目录
时 间:2004-11-18 00:00:00
作 者:黄海 ID:32 城市:苏州
摘 要:返回操作系统的临时目录,系统目录,WINDOWS目录
正 文:
'******************** Code Start **************************
' This code was originally written by Dev Ashish.
' It is not to be altered or distributed,
' except as part of an application.
' You are free to use it in any application,
' provided the copyright notice is left unchanged.
'
' Code Courtesy of
' Dev Ashish
'
Private Const MAX_PATH As Integer = 255
Private Declare Function apiGetSystemDirectory& Lib "kernel32" _
Alias "GetSystemDirectoryA" _
(ByVal lpBuffer As String, ByVal nSize As Long)
Private Declare Function apiGetWindowsDirectory& Lib "kernel32" _
Alias "GetWindowsDirectoryA" _
(ByVal lpBuffer As String, ByVal nSize As Long)
Private Declare Function apiGetTempDir Lib "kernel32" _
Alias "GetTempPathA" (ByVal nBufferLength As Long, _
ByVal lpBuffer As String) As Long
Function fReturnTempDir()
'Returns Temp Folder Name
Dim strTempDir As String
Dim lngx As Long
strTempDir = String$(MAX_PATH, 0)
lngx = apiGetTempDir(MAX_PATH, strTempDir)
If lngx <> 0 Then
fReturnTempDir = Left$(strTempDir, lngx)
Else
fReturnTempDir = ""
End If
End Function
Function fReturnSysDir()
'Returns System Folder Name (C:\WinNT\System32)
Dim strSysDirName As String
Dim lngx As Long
strSysDirName = String$(MAX_PATH, 0)
lngx = apiGetSystemDirectory(strSysDirName, MAX_PATH)
If lngx <> 0 Then
fReturnSysDir = Left$(strSysDirName, lngx)
Else
fReturnSysDir = ""
End If
End Function
Function fReturnWinDir()
'Returns OS Folder (C:\Win95)
Dim strWinDirName As String
Dim lngx As Long
strWinDirName = String$(MAX_PATH, 0)
lngx = apiGetWindowsDirectory(strWinDirName, MAX_PATH)
If lngx <> 0 Then
fReturnWinDir = Left$(strWinDirName, lngx)
Else
fReturnWinDir = ""
End If
End Function
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