Windows Media Player 11 SDK IWMPContentPartner::GetCommands
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 GetCommands method retrieves context menu commands.
HRESULT GetCommands( BSTR location, VARIANT* pLocationContext, BSTR itemLocation, ULONG cItemIDs, ULONG* prgItemIDs, ULONG* pcItemIDs, WMPContextMenuInfo** pprgItems );
[in] A library location constant that specifies the type of library view where the user right-clicked. For example, the constant g_szCPGenreID indicates that the user right-clicked in the view of a particular genre
[in] The ID of the specific view where the user right-clicked. For example, if location is g_szCPGenreID, this parameter is the ID of the particular genre the user was viewing when he or she right-clicked.
[in] A library location constant that indicates the type of the media item or items that were selected when the user right-clicked. For example, the constant g_szCPAlbumID specifies that the user right-clicked when one or more albums were selected.
[in] The number of items that were selected when the user right-clicked. This is the number of elements in the prgItemIDs array.
[in] An array that contains the IDs of the media items that were selected when the user right-clicked.
[out] The number of elements in the pprgItems array.
[out] Address of a variable that receives a pointer to an array of WMPContextMenuInfo structures.
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
|S_OK||The method succeeded.|
This method must call CoTaskMemAlloc to allocate the array that it returns in pprgItems.
Version: Windows Media Player 11