IADsFileService 属性方法

IADsFileService 接口的属性方法获取或设置下表中所述的属性。 有关详细信息，请参阅 Interface 属性方法。

属性

描述

文件服务的说明。

访问类型：读/写

脚本数据类型： BSTR

// C++ method syntax
HRESULT get_Description(
  [out] BSTR* pbstrDescription
);
HRESULT put_Description(
  [in] BSTR bstrDescription
);

MaxUserCount

服务中允许的最大用户数。

访问类型：读/写

脚本数据类型： LONG

// C++ method syntax
HRESULT get_MaxUserCount(
  [out] LONG* plMaxUserCount
);
HRESULT put_MaxUserCount(
  [in] LONG lMaxUserCount
);

注解

必须通过文件服务访问计算机上的文件共享、会话和资源。

示例

下面的代码示例为文件服务的用户限制编写说明并检查。

Dim fs As IADsFileService
On Error GoTo Cleanup

' Bind to a file service object on "myComputer" in the local domain.
Set fs = GetObject("WinNT://myComputer/LanmanServer")

fs.Description = "WinNT file service."
n = fs.MaxUserCount
If n = -1 Then
   MsgBox "No limit has been imposed on number of users allowed."
Else
   MsgBox n & " users are allowed."
End If

Cleanup:
    If (Err.Number<>0) Then
        MsgBox("An error has occurred. " & Err.Number)
    End If
    Set fs = Nothing

下面的代码示例为文件服务对象编写说明并检查用户限制。

HRESULT CheckFileService()
{
    IADsFileService *pFs = NULL;
    LPWSTR adsPath = L"WinNT://myComputer/LanmanServer";
    HRESULT hr = S_OK;
    long count = 0;

    hr = ADsGetObject(adsPath, IID_IADsFileService, (void**)&pFs)
    if(FAILED(hr)) {goto Cleanup;}

    hr = pFs->put_Description(CComBSTR("WinNT File Service"));
    if(FAILED(hr)) {goto Cleanup;}

    hr = pFs->SetInfo();
    if(FAILED(hr)) {goto Cleanup;}

    hr = pFs->get_MaxUserCount(&count);
    if(FAILED(hr)) {goto Cleanup;}

    if(count == -1) {
        printf("No limit has been imposed on the number of users.\n");
    } 
    else {
        printf("Number of allowed users are %d\n",count);
    }

Cleanup:
    if(pFs) pFs->Release();
    return S_OK;
}

要求

另请参阅

IADsService

IADsFileService

IADsFileServiceOperations

IADsServiceOperations

Interface 属性方法