IMF2DBuffer::Unlock2D method (mfobjects.h)
Unlocks a buffer that was previously locked. Call this method once for each call to IMF2DBuffer::Lock2D.
Syntax
HRESULT Unlock2D();
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. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows Vista [desktop apps | UWP apps] |
| Minimum supported server | Windows Server 2008 [desktop apps | UWP apps] |
| Target Platform | Windows |
| Header | mfobjects.h (include Mfidl.h) |
| Library | Mfuuid.lib |