mf-event-stream-metadata-keydata.md

description	ms.assetid	title	ms.topic	ms.date
Specifies protection system specific data.	9FF8B67A-E7A3-4732-9770-503C1D07A1FF	MF_EVENT_STREAM_METADATA_KEYDATA attribute (Mfapi.h)	reference	05/31/2018

MF_EVENT_STREAM_METADATA_KEYDATA attribute

Specifies protection system specific data.

Data type

BLOB

Requirements

Requirement	Value
Minimum supported client	Windows 8.1 [desktop apps | UWP apps]
Minimum supported server	Windows Server 2012 R2 [desktop apps | UWP apps]
Header	Mfapi.h

See also

Alphabetical List of Media Foundation Attributes