IMFTopology::Clear method (mfidl.h)
Removes all nodes from the topology.
Syntax
HRESULT Clear();
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
You do not need to clear a topology before disposing of it. The Clear method is called automatically when the topology is destroyed.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps only] |
| Minimum supported server | Windows Server 2008 [desktop apps only] |
| Target Platform | Windows |
| Header | mfidl.h |
| Library | Mfuuid.lib |