code291a.txt

VB大全（精华版）源代码

Option Explicit
Declare Function SearchPath Lib "kernel32" Alias "SearchPathA" _
    (ByVal lpPath As String, ByVal lpFileName As String, _
     ByVal lpExtension As String, ByVal nBufferLength As Long, _
     ByVal lpBuffer As String, ByVal lpFilePart As String) As Long

Public Sub SearchDisk(ByVal Path As String, _
     ByVal FileName As String, ByRef FilePath As String, _
     ByRef JustFile As String)
  Dim BuffSize As Long
  Dim ReturnVal As Boolean

  BuffSize = 255
  FilePath = Space$(BuffSize)
  JustFile = Space$(BuffSize)
  ReturnVal = SearchPath(Path, FileName, ".ini" & Chr$(0), _
    BuffSize,   FilePath, JustFile)
End Sub

Public Sub Main()
  Dim SearchFile As String, PathSearch As String, PathFile As String
  Dim FileNameOnly As String

  SearchFile = "Win"
  PathSearch = "c:\my documents\"
  SearchDisk PathSearch, SearchFile, PathFile, FileNameOnly
  If FileNameOnly <> "" Then
    Debug.Print Trim(PathFile)
  Else
    Debug.Print "Not Found."
  End If
  PathSearch = ""
  SearchDisk PathSearch, SearchFile, PathFile, FileNameOnly
  If Trim(FileNameOnly) <> "" Then
    Debug.Print Trim(PathFile)
  Else
    Debug.Print "Not Found."
  End If
End Sub