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<title>有关 rasapi32.dll 的应用</title>
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<h1>有关 rasapi32.dll 的应用</h1>
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Posted by <a href="mailto:johnnyab@ms8.hinet.net">Johnny Guo</a> on April 15, 1998 at 08:10:15:<p>
<br> 麻烦各位先进帮我检查一下我的 DLL宣告如下<p> Type RASENTRYNAME<br> dwsize As Long<br> szEntryName(RAS_MaxEntryName+1) as Byte<br> End Type<p> Public Declare Function RasEnumEntries& Lib "rasapi32" _<br> Alias "RasEnumEntriesA" (ByVal res As String, ByVal lpszPhonebook As String, _<br> lpRasEntryBuffer As RASENTRYNAME, lpcb As Long, lpcEntries As Long)<p><br> <p> Private Sub GetRasNameEntries()<br> Dim Entry(0) As RASENTRYNAME<br> Dim di&, lpcb&, lpentries&<br> Dim phonebook As String<br> phonebook = mvarRasPhoneBookPath & "\" & "rasphone.pbk"<br> <br> Entry(0).dwsize = Len(Entry(0))<br> lpcb = Len(Entry(0))<p> di& = RasEnumEntries(vbNullString, phonebook, Ent(0), lpcb, lpentries)<br> 在我呼叫 RasEnumEntries 时总是告诉我结构不正确 (return值 = 632) <br> End Sub<p> Johnny Guo 1998/04/15 from Taipei<p>以下是 prototype<br>** ras.h<br>** Remote Access external API<br>** Public header for external API clients<br>**<br>** WINVER values in this file:<br>** WINVER 0x400 = Windows NT SUR enhancements<p>#if (WINVER >= 0x400)<br>#define RAS_MaxEntryName 256 <br>#define RAS_MaxDeviceName 128<br>#define RAS_MaxCallbackNumber RAS_MaxPhoneNumber<br>#else<br>#define RAS_MaxEntryName 20<br>#define RAS_MaxDeviceName 32<br>#define RAS_MaxCallbackNumber 48<br>#endif<p>RASENTRYNAMEA<br>{<br> DWORD dwSize;<br> CHAR szEntryName[ RAS_MaxEntryName + 1 ];<br>};<p>DWORD APIENTRY RasEnumEntriesA( LPSTR, LPSTR, LPRASENTRYNAMEA, LPDWORD,<br> LPDWORD );<p><br>
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