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IWMAuthorizer interface (wmsecure.h)

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[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 It has been superseded by Source Reader and Sink Writer.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.]

[IWMAuthorizer is available for use in the operating systems specified in the Requirements section. It may be altered or unavailable in subsequent versions. Instead, use Microsoft PlayReady. ]

Provides access to certificates.

Inheritance

The IWMAuthorizer interface inherits from the IUnknown interface. IWMAuthorizer also has these types of members:

Methods

The IWMAuthorizer interface has these methods.

 
IWMAuthorizer::GetCert

Retrieves the specified certificate.
IWMAuthorizer::GetCertCount

Get the number of certificates.
IWMAuthorizer::GetSharedData

Retrieves shared data for the specified certificate.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps only]
Minimum supported server Windows 2000 Server [desktop apps only]
Target Platform Windows
Header wmsecure.h