MFPKEY_SourceOpenMonitor property

Contains a pointer to the application's IMFSourceOpenMonitor interface.

Data type

PROPVARIANT type (vt)

PROPVARIANT member

IUnknown pointer

VT_UNKNOWN

punkVal

Remarks

Applications can pass this property to the source resolver to get event notifications from the network source.

Requirements

Minimum supported client
Windows Vista [desktop apps only]
Minimum supported server
Windows Server 2008 [desktop apps only]
Header
Mfidl.h

See also

Media Foundation Properties