IADsMembers Property Methods

The methods of the IADsMembers interface read and write the properties described in this topic. For more information, see Interface Property Methods.

Properties

Count

Indicates the number of items in the container. If the filter is set then count returns only the number of items that fit the filter description.

Access type: Read-only

Scripting data type: LONG

// C++ method syntax
HRESULT get_Count(
  [out] LONG* plCountr
);

Filter

Indicates the filter. The syntax of the entries in the filter array is the same as the Filter used on the IADsContainer interface.

Access type: Read/write

Scripting data type: VARIANT

// C++ method syntax
HRESULT get_Filter(
  [out] VARIANT* pvFilter
);
HRESULT put_Filter(
  [in] VARIANT vFilter
);

Remarks

The ADSI system providers do not support the IADsMembers::get_Count property method.

Examples

The following code example shows how to use the property methods of this interface.

Dim grp As IADsGroup
On Error GoTo Cleanup

Set grp = GetObject("WinNT://myComputer/someGroup")
grp.members.filter = Array("user")
For Each usr In grp.Members
    MsgBox usr.Name & "," & usr.Class & "," & usr.AdsPath
Next

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

The following code example uses the IADsMembers::put_Filter method to prepare for an enumeration of the collection of members of a group.

IADsGroup *pGroup;
HRESULT hr = S_OK;

LPWSTR grpPath = L"WinNT://myComputer/someGroup";
hr = ADsGetObject(grpPath,IID_IADsGroup,(void**)&pGroup);
if(FAILED(hr)){goto Cleanup;}

IADsMembers *pMembers;
hr = pGroup->Members(&pMembers);
if(FAILED(hr)){goto Cleanup;}

hr = pGroup->Release();

SAFEARRAY *sa = CreateSafeArray(L"user");
hr = pMembers->put_Filter(sa);
if(FAILED(hr)){goto Cleanup;}

hr = EnumMembers(pMembers);    // For more information, and a 
                               // code example, see 
                               // IADsMembers::get__NewEnum.
if(FAILED(hr)){goto Cleanup;}

Cleanup:
    if(pGroup) pGroup->Release();
    if(pMembers) pMembers->Release();
    return hr;

Requirements

See also

IADsContainer

IADsMembers::get__NewEnum

IADsMembers

Interface Property Methods