Obsolete. Retrieves a VARIANT_BOOL value that indicates whether a media file has begun to download.
HRESULT value = object.get_hasDownloadProgress(VARIANT_BOOL* b);
One of the values in the Property Values section.
This property is only relevant for people who are writing a custom player for HTML+TIME (Timed Interactive Multimedia Extensions).
Custom media players for HTML+TIME are no longer supported as of Windows Internet Explorer 7.