https://learn.microsoft.com/en-us/previous-versions/windows/desktop/api/wmp/nf-wmp-iwmpmetadatapicture-get_url?redirectedfrom=MSDN
IWMPMetadataPicture::get_URL (wmp.h) | Microsoft Learn
This method is for internal use only.
geturlwmphmicrosoft
https://learn.microsoft.com/en-us/previous-versions/windows/desktop/api/wmp/nn-wmp-iwmpmetadatapicture?redirectedfrom=MSDN
IWMPMetadataPicture (wmp.h) | Microsoft Learn
The IWMPMetadataPicture interface provides methods for retrieving information about the WM/Picture metadata attribute.
wmphmicrosoftlearn