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The WMPNotifySubscriptionPluginAddRemove function notifies Windows Media Player that a COM object has been installed or uninstalled.
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.
Syntax
BOOL WMPNotifySubscriptionPluginAddRemove();
Return value
The return value indicates whether the function call succeeded.
Remarks
This function is typically called by a plug-in in its DllRegisterServer and DllUnregisterServer methods. It alerts Windows Media Player to enumerate registered online store objects.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Media Player 10 or later. |
| Target Platform | Windows |
| Header | subscriptionservices.h (include Subscriptionservices.h) |