如何知道有哪些计算机与自己的电脑连接

在WIN关闭时，往往计算机会提示有哪些计算机与你的电脑连接，那么如何通过程序知道 有哪些计算机与自己的电脑连接？
bbkxjy, 时间：2001-5-31 20:23:57, ID：549334
以前回答过类似的问题，这次又可以骗分了，
const
MaxNetArrayItems = 512;
type
TSessionInfo50 = packed record
sesi50_cname: PChar; //remote computer name (connection id in Netware)
sesi50_username: PChar;
sesi50_key: DWORD; // used to delete session (not used in Netware)
sesi50_num_conns: Word;
sesi50_num_opens: Word; //not available in Netware
sesi50_time: DWORD;
sesi50_idle_time: DWORD; //not available in Netware
sesi50_protocol: Char;
padl: Char;
end;
TNetSessionEnum = function (const pszServer: PChar; sLevel: SmallInt;
pbBuffer: Pointer; cbBuffer: Word; var pcEntriesRead: Word;
var pcTotalAvail: Word): DWORD; stdcall;
　
procedure GetNetSessions(ComputerNames: TStrings);
var
SessionInfo: array[0..MaxNetArrayItems] of TSessionInfo50;
EntriesRead, TotalAvail: Word;
I: Integer;
Str: string;
NetSessionEnum: TNetSessionEnum;
LibHandle: THandle;
begin
ComputerNames.Clear;
LibHandle := LoadLibrary('SVRAPI.DLL');
if LibHandle <> 0 then
begin
try
@NetSessionEnum := GetProcAddress(LibHandle, 'NetSessionEnum');
if (@NetSessionEnum <> nil) then
if NetSessionEnum(nil, 50, @SessionInfo, Sizeof(SessionInfo), EntriesRead, TotalAvail) = 0 then
begin
for I := 0 to EntriesRead - 1 do
with SessionInfo do
begin
SetString(Str, sesi50_cname, StrLen(sesi50_cname));
ComputerNames.Add(Str);
end;
end;
finally
FreeLibrary(LibHandle);
end;
end;
end;
连接的计算机名存放在 ComputerNames 中，可以在 Win9x 下使用。