IMFPMediaItem::GetUserData method (mfplay.h)
Gets the application-defined value stored in the media item.
Syntax
HRESULT GetUserData(
[out] DWORD_PTR *pdwUserData
);
Parameters
[out] pdwUserData
Receives the application-defined value for the media item.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Remarks
You can assign this value when you first create the media item, by specifying it in the dwUserData parameter of the IMFPMediaPlayer::CreateMediaItemFromURL or IMFPMediaPlayer::CreateMediaItemFromObject method. To update the value, call IMFPMediaItem::SetUserData.
This method can be called after the player object is shut down.
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 7 [desktop apps only] |
Minimum supported server | Windows Server 2008 R2 [desktop apps only] |
Target Platform | Windows |
Header | mfplay.h |
See also
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