IWMPPlaylist::get_attributeName method (wmp.h)

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4/26/2023

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 It has been superseded by MediaPlayer.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

The get_attributeName method retrieves the name of an attribute specified by an index.

Syntax

HRESULT get_attributeName(
  [in]  long lIndex,
  [out] BSTR *pbstrAttributeName
);

Parameters

[in] lIndex

long containing the index.

[out] pbstrAttributeName

Pointer to a BSTR containing the attribute name.

Return value

The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return code	Description
S_OK	The method succeeded.

Remarks

The number of attributes is retrieved by the get_attributeCount method.

The pbstAttributeName string can be supplied to the setItemInfo or getItemInfo methods to specify or retrieve a value for the named attribute.

Before calling this method, you must have read access to the library. For more information, see Library Access.

For information about the attributes supported by Windows Media Player, see the Windows Media Player Attribute Reference.

Requirements


Minimum supported client	Windows Media Player 9 Series or later.
Target Platform	Windows
Header	wmp.h
DLL	Wmp.dll

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