Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:COM_interface
|
| gptkbp:category |
gptkb:Component_Object_Model
gptkb:Microsoft_technology Software interface |
| gptkbp:definedIn |
gptkb:Microsoft
|
| gptkbp:documentation |
https://learn.microsoft.com/en-us/windows/win32/api/unknwn/nn-unknwn-iunknown
|
| gptkbp:hasMethod |
gptkb:AddRef
Release QueryInterface |
| gptkbp:hasUUID |
gptkb:00000000-0000-0000-C000-000000000046
|
| gptkbp:introducedIn |
gptkb:Component_Object_Model
1993 |
| gptkbp:isBaseInterfaceOf |
gptkb:IDataObject
gptkb:IDispatch gptkb:IPersist IMoniker IOleObject |
| gptkbp:language |
gptkb:C++
C |
| gptkbp:partOf |
gptkb:Windows_API
|
| gptkbp:usedFor |
reference counting
object lifetime management interface inheritance in COM |
| gptkbp:bfsParent |
gptkb:IDataObject
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
IUnknown (COM interface)
|