WNetCancelConnection 返回值为2250
//列举某个共享资源的所有连接 成功
nasResult=NetConnectionEnum(NULL, pBackup->shi502_netname, 1, (LPBYTE *) &pci1Data,MAX_PREFERRED_LENGTH, &dwEntriesRead, &dwTotalEntries, NULL);
WideCharToMultiByte(CP_ACP,
0,
(WORD *)pBackup->shi502_netname,
wcslen((WORD *)pBackup->shi502_netname)+1,
temp,
1024,
NULL,
NULL);
str1=temp;//取得共享资源的名称
NET_API_STATUS nStatus;
nStatus= WNetCancelConnection2(str1, CONNECT_UPDATE_PROFILE,True );//断开连接失败
出现错误:返回值为2250 请大侠指教