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Private Declare Function GetSystemDirectory Lib "kernel32" Alias "GetSystemDirectoryA" (ByVal lpBuffer As String, ByVal nSize As Long) As Long
Private Sub Form_Click()
¡¡ Dim n As Integer
¡¡ Dim str As String
¡¡ str = Space$(256)
¡¡ n = GetSystemDirectory(str, 256)
¡¡ str = Left$(str, n)
¡¡ Print str
End Sub
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library dll1;
uses
  SysUtils,
  Classes;
{$R *.res}
Function mymax(x, y: Integer; out jj: Integer; out abc: PChar): Integer; stdcall;
begin
  jj := x * y;
  abc := PChar(StrPas(abc) + 'ÕâÊÇ´«³öµÄ' ......

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Private Declare Function GetShortPathName Lib "kernel32" Alias "GetShortPathNameA" (ByVal lpszLongPath As String, ByVal lpszShortPath As String, ByVal cchBuffer As Long) As Long
Private Function ShortPath(ByVal FileName As String) As String
Dim S As String
On Error GoTo exitFu ......

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Pri ......
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