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IWMPSubscriptionServiceCallback interface (subscriptionservices.h)

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[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 It has been superseded by MediaPlayer.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.]

Note  This section describes functionality designed for use by online stores. Use of this functionality outside the context of an online store is not supported.
 
The IWMPSubscriptionServicesCallback interface defines a method that online stores use to notify Windows Media Player when a background process has completed.

Inheritance

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

Methods

The IWMPSubscriptionServiceCallback interface has these methods.

 
IWMPSubscriptionServiceCallback::onComplete

Note  This section describes functionality designed for use by online stores. Use of this functionality outside the context of an online store is not supported. The onComplete method notifies Windows Media Player when a background process is completed.

Requirements

Requirement Value
Target Platform Windows
Header subscriptionservices.h

See also

Reference for Type 2 Online Stores