IMFASFProfile::GetMutualExclusionCount method (wmcontainer.h)
Retrieves the number of Advanced Systems Format (ASF) mutual exclusion objects that are associated with the profile.
Syntax
HRESULT GetMutualExclusionCount(
[out] DWORD *pcMutexs
);
Parameters
[out] pcMutexs
Receives the number of mutual exclusion objects.
Return value
The method returns an HRESULT. Possible values include, but are not limited to, those in the following table.
| Return code | Description |
|---|---|
|
The method succeeded. |
Remarks
Multiple mutual exclusion objects may be required for streams that are mutually exclusive in more than one way. For more information, see IMFASFMutualExclusion::AddRecord.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | wmcontainer.h |
| Library | Mfuuid.lib |