IWMAddressAccess2::GetAccessEntryEx method (wmsdkidl.h)

Article
4/26/2023

[The feature associated with this page, Windows Media Format 11 SDK, is a legacy feature. It has been superseded by Source Reader and Sink Writer. Source Reader and Sink Writer have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use Source Reader and Sink Writer instead of Windows Media Format 11 SDK, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]

The GetAccessEntryEx method retrieves an entry from the IP address access list.

Syntax

HRESULT GetAccessEntryEx(
  [in]  WM_AETYPE aeType,
  [in]  DWORD     dwEntryNum,
  [out] BSTR      *pbstrAddress,
  [out] BSTR      *pbstrMask
);

Parameters

[in] aeType

A member of the WM_AETYPE enumeration specifying the type of entry to retrieve (exclusion or inclusion).

[in] dwEntryNum

Zero-based index of the entry. Use the IWMAddressAccess::GetAccessEntryCount method to get the number of entries.

[out] pbstrAddress

Pointer to a variable that receives the IP address.

[out] pbstrMask

Pointer to a variable that receives the bit mask.

Return value

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Remarks

For more information about the meaning of the pbstrAddress and pbstrMask parameters, see IWMAddressAccess2::AddAccessEntryEx.

The caller must release the returned BSTR values, by calling SysFreeString.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only],Windows Media Format 9 Series SDK, or later versions of the SDK
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	wmsdkidl.h (include Wmsdk.h)
Library	Wmvcore.lib; WMStubDRM.lib (if you use DRM)

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