DMOUnregister function
The DMOUnregister function unregisters a DMO.
Syntax
HRESULT DMOUnregister(
REFCLSID clsidDMO,
REFGUID guidCategory
);
Parameters
clsidDMO
Class identifier (CLSID) of the DMO.
guidCategory
GUID that specifies the category from which to remove the DMO. Use GUID_NULL to unregister the DMO from every category. See DMO GUIDs for a list of category GUIDs.
Return value
Returns an HRESULT value. Possible values include the following.
| Result Code | Description |
|---|---|
| E_INVALIDARG | Invalid argument |
| S_FALSE | This CLSID was not registered in the specified category. |
| S_OK | Success |
Requirements
| Target Platform | Windows |
| Header | dmoreg.h (include Dmo.h) |
| Library | Msdmo.lib |
| DLL | Msdmo.dll |