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VBA/Excel/Access/Word/Forms/Dir - История изменений
2026-04-06T00:14:27Z
История изменений этой страницы в вики
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http://www.vbex.ru/index.php?title=VBA/Excel/Access/Word/Forms/Dir&diff=1933&oldid=prev
в 16:33, 26 мая 2010
2010-05-26T16:33:00Z
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http://www.vbex.ru/index.php?title=VBA/Excel/Access/Word/Forms/Dir&diff=1934&oldid=prev
Admin: 1 версия
2010-05-26T12:48:31Z
<p>1 версия</p>
<p><b>Новая страница</b></p><div>==Dir() Returns a string representing the name of a file or directory with specified pattern.==<br />
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<!-- start source code --><br />
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<source lang="vb"><br />
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Sub strDemo19()<br />
Debug.Print Dir("C:\Windows\*.ini")<br />
End Sub<br />
</source><br />
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==Get Directory by using the Dir function==<br />
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<!-- start source code --><br />
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<source lang="vb"><br />
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Sub DirDemo2()<br />
MsgBox Dir<br />
End Sub<br />
</source><br />
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==Get the file names==<br />
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<!-- start source code --><br />
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<source lang="vb"><br />
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Sub FileNames()<br />
Dim FName As String<br />
Dim FNames() As String<br />
Dim FType As String<br />
Dim i As Integer<br />
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FType = "*.xls"<br />
FName = Dir(FType)<br />
Do Until FName = ""<br />
i = i + 1<br />
ReDim Preserve FNames(1 To i)<br />
FNames(i) = FName<br />
FName = Dir<br />
Loop<br />
If i <> 0 Then<br />
For i = 1 To UBound(FNames)<br />
MsgBox FNames(i)<br />
Next i<br />
End If<br />
End Sub<br />
</source><br />
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==Use Dir function to get the file directory==<br />
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<!-- start source code --><br />
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<source lang="vb"><br />
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Sub DirDemo()<br />
Dim FType As String<br />
FType = "*.xls"<br />
MsgBox Dir(FType)<br />
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End Sub<br />
</source><br />
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==Validate the file path==<br />
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<!-- start source code --><br />
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<source lang="vb"><br />
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Function ValidPath() As Boolean<br />
Dim fPath As String<br />
fPath = "c:\"<br />
If Dir(fPath, vbDirectory) = "" Or fPath = "" Then<br />
ValidPath = False<br />
Else<br />
ValidPath = True<br />
End If<br />
End Function<br />
</source></div>
Admin