IWMPLibrary::isIdentical method (wmp.h)

Article
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 It has been superseded by MediaPlayer.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 isIdentical method retrieves a value that indicates whether the supplied object is the same as the current one.

Syntax

HRESULT isIdentical(
  [in]  IWMPLibrary  *pIWMPLibrary,
  [out] VARIANT_BOOL *pvbool
);

Parameters

[in] pIWMPLibrary

Pointer to an IWMPLibrary interface that represents the object to compare with current one.

[out] pvbool

Pointer to a VARIANT_BOOL that receives the result of the comparison. VARIANT_TRUE indicates that the objects are the same.

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

Windows Media Player 10 Mobile: This method is not supported.

Requirements

Requirement	Value
Minimum supported client	Windows Media Player 11.
Target Platform	Windows
Header	wmp.h
DLL	Wmp.dll

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