MF_EVENT_SOURCE_TOPOLOGY_CANCELED attribute
Specifies whether the Sequencer Source canceled a topology.
Data type
UINT32
Treat as a Boolean value.
Remarks
This attribute is used with the following events:
If this attribute is present and nonzero, it means that the presentation segment ended because the sequencer source canceled the topology. Otherwise, the presentation segment ended normally.
The GUID constant for this attribute is exported from mfuuid.lib.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client |
Windows Vista [desktop apps only] |
| Minimum supported server |
Windows Server 2008 [desktop apps only] |
| Header |
|
See also